This commit is contained in:
kura 2024-11-06 11:40:07 +08:00
commit e40e28d9e4
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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "webp/encode.h" // WebP 头文件,用于编码 WebP
#include "stb_image.h" // stb_image 头文件,用于解码 PNG/JPG
#define STB_IMAGE_RESIZE_IMPLEMENTATION
#include "stb_image_resize.h"
extern "C" {
// 将输入的 JPG/PNG 数据转换为 WebP并返回 WebP 数据
unsigned char *convert_image_to_webp(const uint8_t *input_data, size_t input_size, int target_width, int target_height, float quality_factor, size_t *output_size) {
int width, height, channels;
// 使用 stb_image 解码输入图像(强制加载为 RGB 而非 RGBA
unsigned char *decoded_data = stbi_load_from_memory(input_data, input_size, &width, &height, &channels, 3); // 强制加载为 RGB
if (!decoded_data) {
return nullptr; // 图像解码失败
}
// 如果需要调整尺寸,则进行调整
unsigned char *resized_data = decoded_data;
if (target_width > 0 && target_height > 0) {
// 分配用于存储调整大小后图像的缓冲区
resized_data = (unsigned char *)malloc(target_width * target_height * 3); // RGB 3 通道
if (!resized_data) {
// 内存分配失败的处理
fprintf(stderr, "Failed to allocate memory for resized image.\n");
stbi_image_free(decoded_data); // 释放原始解码数据
return NULL;
}
// 使用 stb_image_resize 调整图像大小
int result = stbir_resize_uint8(decoded_data, width, height, 0,
resized_data, target_width, target_height, 0, 3);
if (!result) {
// 如果调整大小失败,释放已分配的内存
fprintf(stderr, "Image resizing failed.\n");
free(resized_data);
stbi_image_free(decoded_data);
return NULL;
}
} else {
target_width = width;
target_height = height;
}
// 使用 libwebp 的有损编码函数WebPEncodeRGB将 RGB 图像编码为 WebP
unsigned char *webp_output = NULL;
*output_size = WebPEncodeRGB(resized_data, target_width, target_height, target_width * 3, quality_factor, &webp_output);
// 释放解码后的图像内存
stbi_image_free(decoded_data);
if (resized_data != decoded_data) {
free(resized_data); // 如果调整了大小,则释放调整大小后的数据
}
return webp_output; // 返回 WebP 编码后的数据
}
}

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<script src="./node_modules/@ffmpeg/ffmpeg/dist/umd/ffmpeg.js"></script>
<script>
</script>

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../esbuild/bin/esbuild

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../nanoid/bin/nanoid.cjs

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../rollup/dist/bin/rollup

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../vite/bin/vite.js

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{
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"modulesFolders": [
"node_modules"
],
"flags": [],
"linkedModules": [],
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"@rollup/rollup-android-arm64@4.24.0": "https://registry.yarnpkg.com/@rollup/rollup-android-arm64/-/rollup-android-arm64-4.24.0.tgz#2ffaa91f1b55a0082b8a722525741aadcbd3971e",
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"nanoid@^3.3.7": "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.7.tgz#d0c301a691bc8d54efa0a2226ccf3fe2fd656bd8",
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},
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"artifacts": {}
}

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# esbuild
This is the macOS ARM 64-bit binary for esbuild, a JavaScript bundler and minifier. See https://github.com/evanw/esbuild for details.

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{
"name": "@esbuild/darwin-arm64",
"version": "0.21.5",
"description": "The macOS ARM 64-bit binary for esbuild, a JavaScript bundler.",
"repository": {
"type": "git",
"url": "git+https://github.com/evanw/esbuild.git"
},
"license": "MIT",
"preferUnplugged": true,
"engines": {
"node": ">=12"
},
"os": [
"darwin"
],
"cpu": [
"arm64"
]
}

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import { FSNode, FFMessageLoadConfig, OK, IsFirst, LogEventCallback, ProgressEventCallback, FileData, FFFSType, FFFSMountOptions, FFFSPath } from "./types.js";
type FFMessageOptions = {
signal?: AbortSignal;
};
/**
* Provides APIs to interact with ffmpeg web worker.
*
* @example
* ```ts
* const ffmpeg = new FFmpeg();
* ```
*/
export declare class FFmpeg {
#private;
loaded: boolean;
/**
* Listen to log or prgress events from `ffmpeg.exec()`.
*
* @example
* ```ts
* ffmpeg.on("log", ({ type, message }) => {
* // ...
* })
* ```
*
* @example
* ```ts
* ffmpeg.on("progress", ({ progress, time }) => {
* // ...
* })
* ```
*
* @remarks
* - log includes output to stdout and stderr.
* - The progress events are accurate only when the length of
* input and output video/audio file are the same.
*
* @category FFmpeg
*/
on(event: "log", callback: LogEventCallback): void;
on(event: "progress", callback: ProgressEventCallback): void;
/**
* Unlisten to log or prgress events from `ffmpeg.exec()`.
*
* @category FFmpeg
*/
off(event: "log", callback: LogEventCallback): void;
off(event: "progress", callback: ProgressEventCallback): void;
/**
* Loads ffmpeg-core inside web worker. It is required to call this method first
* as it initializes WebAssembly and other essential variables.
*
* @category FFmpeg
* @returns `true` if ffmpeg core is loaded for the first time.
*/
load: ({ classWorkerURL, ...config }?: FFMessageLoadConfig, { signal }?: FFMessageOptions) => Promise<IsFirst>;
/**
* Execute ffmpeg command.
*
* @remarks
* To avoid common I/O issues, ["-nostdin", "-y"] are prepended to the args
* by default.
*
* @example
* ```ts
* const ffmpeg = new FFmpeg();
* await ffmpeg.load();
* await ffmpeg.writeFile("video.avi", ...);
* // ffmpeg -i video.avi video.mp4
* await ffmpeg.exec(["-i", "video.avi", "video.mp4"]);
* const data = ffmpeg.readFile("video.mp4");
* ```
*
* @returns `0` if no error, `!= 0` if timeout (1) or error.
* @category FFmpeg
*/
exec: (args: string[], timeout?: number, { signal }?: FFMessageOptions) => Promise<number>;
/**
* Terminate all ongoing API calls and terminate web worker.
* `FFmpeg.load()` must be called again before calling any other APIs.
*
* @category FFmpeg
*/
terminate: () => void;
/**
* Write data to ffmpeg.wasm.
*
* @example
* ```ts
* const ffmpeg = new FFmpeg();
* await ffmpeg.load();
* await ffmpeg.writeFile("video.avi", await fetchFile("../video.avi"));
* await ffmpeg.writeFile("text.txt", "hello world");
* ```
*
* @category File System
*/
writeFile: (path: string, data: FileData, { signal }?: FFMessageOptions) => Promise<OK>;
mount: (fsType: FFFSType, options: FFFSMountOptions, mountPoint: FFFSPath) => Promise<OK>;
unmount: (mountPoint: FFFSPath) => Promise<OK>;
/**
* Read data from ffmpeg.wasm.
*
* @example
* ```ts
* const ffmpeg = new FFmpeg();
* await ffmpeg.load();
* const data = await ffmpeg.readFile("video.mp4");
* ```
*
* @category File System
*/
readFile: (path: string, encoding?: string, { signal }?: FFMessageOptions) => Promise<FileData>;
/**
* Delete a file.
*
* @category File System
*/
deleteFile: (path: string, { signal }?: FFMessageOptions) => Promise<OK>;
/**
* Rename a file or directory.
*
* @category File System
*/
rename: (oldPath: string, newPath: string, { signal }?: FFMessageOptions) => Promise<OK>;
/**
* Create a directory.
*
* @category File System
*/
createDir: (path: string, { signal }?: FFMessageOptions) => Promise<OK>;
/**
* List directory contents.
*
* @category File System
*/
listDir: (path: string, { signal }?: FFMessageOptions) => Promise<FSNode[]>;
/**
* Delete an empty directory.
*
* @category File System
*/
deleteDir: (path: string, { signal }?: FFMessageOptions) => Promise<OK>;
}
export {};

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import { FFMessageType } from "./const.js";
import { getMessageID } from "./utils.js";
import { ERROR_TERMINATED, ERROR_NOT_LOADED } from "./errors.js";
/**
* Provides APIs to interact with ffmpeg web worker.
*
* @example
* ```ts
* const ffmpeg = new FFmpeg();
* ```
*/
export class FFmpeg {
#worker = null;
/**
* #resolves and #rejects tracks Promise resolves and rejects to
* be called when we receive message from web worker.
*/
#resolves = {};
#rejects = {};
#logEventCallbacks = [];
#progressEventCallbacks = [];
loaded = false;
/**
* register worker message event handlers.
*/
#registerHandlers = () => {
if (this.#worker) {
this.#worker.onmessage = ({ data: { id, type, data }, }) => {
switch (type) {
case FFMessageType.LOAD:
this.loaded = true;
this.#resolves[id](data);
break;
case FFMessageType.MOUNT:
case FFMessageType.UNMOUNT:
case FFMessageType.EXEC:
case FFMessageType.WRITE_FILE:
case FFMessageType.READ_FILE:
case FFMessageType.DELETE_FILE:
case FFMessageType.RENAME:
case FFMessageType.CREATE_DIR:
case FFMessageType.LIST_DIR:
case FFMessageType.DELETE_DIR:
this.#resolves[id](data);
break;
case FFMessageType.LOG:
this.#logEventCallbacks.forEach((f) => f(data));
break;
case FFMessageType.PROGRESS:
this.#progressEventCallbacks.forEach((f) => f(data));
break;
case FFMessageType.ERROR:
this.#rejects[id](data);
break;
}
delete this.#resolves[id];
delete this.#rejects[id];
};
}
};
/**
* Generic function to send messages to web worker.
*/
#send = ({ type, data }, trans = [], signal) => {
if (!this.#worker) {
return Promise.reject(ERROR_NOT_LOADED);
}
return new Promise((resolve, reject) => {
const id = getMessageID();
this.#worker && this.#worker.postMessage({ id, type, data }, trans);
this.#resolves[id] = resolve;
this.#rejects[id] = reject;
signal?.addEventListener("abort", () => {
reject(new DOMException(`Message # ${id} was aborted`, "AbortError"));
}, { once: true });
});
};
on(event, callback) {
if (event === "log") {
this.#logEventCallbacks.push(callback);
}
else if (event === "progress") {
this.#progressEventCallbacks.push(callback);
}
}
off(event, callback) {
if (event === "log") {
this.#logEventCallbacks = this.#logEventCallbacks.filter((f) => f !== callback);
}
else if (event === "progress") {
this.#progressEventCallbacks = this.#progressEventCallbacks.filter((f) => f !== callback);
}
}
/**
* Loads ffmpeg-core inside web worker. It is required to call this method first
* as it initializes WebAssembly and other essential variables.
*
* @category FFmpeg
* @returns `true` if ffmpeg core is loaded for the first time.
*/
load = ({ classWorkerURL, ...config } = {}, { signal } = {}) => {
if (!this.#worker) {
this.#worker = classWorkerURL ?
new Worker(new URL(classWorkerURL, import.meta.url), {
type: "module",
}) :
// We need to duplicated the code here to enable webpack
// to bundle worekr.js here.
new Worker(new URL("./worker.js", import.meta.url), {
type: "module",
});
this.#registerHandlers();
}
return this.#send({
type: FFMessageType.LOAD,
data: config,
}, undefined, signal);
};
/**
* Execute ffmpeg command.
*
* @remarks
* To avoid common I/O issues, ["-nostdin", "-y"] are prepended to the args
* by default.
*
* @example
* ```ts
* const ffmpeg = new FFmpeg();
* await ffmpeg.load();
* await ffmpeg.writeFile("video.avi", ...);
* // ffmpeg -i video.avi video.mp4
* await ffmpeg.exec(["-i", "video.avi", "video.mp4"]);
* const data = ffmpeg.readFile("video.mp4");
* ```
*
* @returns `0` if no error, `!= 0` if timeout (1) or error.
* @category FFmpeg
*/
exec = (
/** ffmpeg command line args */
args,
/**
* milliseconds to wait before stopping the command execution.
*
* @defaultValue -1
*/
timeout = -1, { signal } = {}) => this.#send({
type: FFMessageType.EXEC,
data: { args, timeout },
}, undefined, signal);
/**
* Terminate all ongoing API calls and terminate web worker.
* `FFmpeg.load()` must be called again before calling any other APIs.
*
* @category FFmpeg
*/
terminate = () => {
const ids = Object.keys(this.#rejects);
// rejects all incomplete Promises.
for (const id of ids) {
this.#rejects[id](ERROR_TERMINATED);
delete this.#rejects[id];
delete this.#resolves[id];
}
if (this.#worker) {
this.#worker.terminate();
this.#worker = null;
this.loaded = false;
}
};
/**
* Write data to ffmpeg.wasm.
*
* @example
* ```ts
* const ffmpeg = new FFmpeg();
* await ffmpeg.load();
* await ffmpeg.writeFile("video.avi", await fetchFile("../video.avi"));
* await ffmpeg.writeFile("text.txt", "hello world");
* ```
*
* @category File System
*/
writeFile = (path, data, { signal } = {}) => {
const trans = [];
if (data instanceof Uint8Array) {
trans.push(data.buffer);
}
return this.#send({
type: FFMessageType.WRITE_FILE,
data: { path, data },
}, trans, signal);
};
mount = (fsType, options, mountPoint) => {
const trans = [];
return this.#send({
type: FFMessageType.MOUNT,
data: { fsType, options, mountPoint },
}, trans);
};
unmount = (mountPoint) => {
const trans = [];
return this.#send({
type: FFMessageType.UNMOUNT,
data: { mountPoint },
}, trans);
};
/**
* Read data from ffmpeg.wasm.
*
* @example
* ```ts
* const ffmpeg = new FFmpeg();
* await ffmpeg.load();
* const data = await ffmpeg.readFile("video.mp4");
* ```
*
* @category File System
*/
readFile = (path,
/**
* File content encoding, supports two encodings:
* - utf8: read file as text file, return data in string type.
* - binary: read file as binary file, return data in Uint8Array type.
*
* @defaultValue binary
*/
encoding = "binary", { signal } = {}) => this.#send({
type: FFMessageType.READ_FILE,
data: { path, encoding },
}, undefined, signal);
/**
* Delete a file.
*
* @category File System
*/
deleteFile = (path, { signal } = {}) => this.#send({
type: FFMessageType.DELETE_FILE,
data: { path },
}, undefined, signal);
/**
* Rename a file or directory.
*
* @category File System
*/
rename = (oldPath, newPath, { signal } = {}) => this.#send({
type: FFMessageType.RENAME,
data: { oldPath, newPath },
}, undefined, signal);
/**
* Create a directory.
*
* @category File System
*/
createDir = (path, { signal } = {}) => this.#send({
type: FFMessageType.CREATE_DIR,
data: { path },
}, undefined, signal);
/**
* List directory contents.
*
* @category File System
*/
listDir = (path, { signal } = {}) => this.#send({
type: FFMessageType.LIST_DIR,
data: { path },
}, undefined, signal);
/**
* Delete an empty directory.
*
* @category File System
*/
deleteDir = (path, { signal } = {}) => this.#send({
type: FFMessageType.DELETE_DIR,
data: { path },
}, undefined, signal);
}

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export declare const MIME_TYPE_JAVASCRIPT = "text/javascript";
export declare const MIME_TYPE_WASM = "application/wasm";
export declare const CORE_VERSION = "0.12.6";
export declare const CORE_URL: string;
export declare enum FFMessageType {
LOAD = "LOAD",
EXEC = "EXEC",
WRITE_FILE = "WRITE_FILE",
READ_FILE = "READ_FILE",
DELETE_FILE = "DELETE_FILE",
RENAME = "RENAME",
CREATE_DIR = "CREATE_DIR",
LIST_DIR = "LIST_DIR",
DELETE_DIR = "DELETE_DIR",
ERROR = "ERROR",
DOWNLOAD = "DOWNLOAD",
PROGRESS = "PROGRESS",
LOG = "LOG",
MOUNT = "MOUNT",
UNMOUNT = "UNMOUNT"
}

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export const MIME_TYPE_JAVASCRIPT = "text/javascript";
export const MIME_TYPE_WASM = "application/wasm";
export const CORE_VERSION = "0.12.6";
export const CORE_URL = `https://unpkg.com/@ffmpeg/core@${CORE_VERSION}/dist/umd/ffmpeg-core.js`;
export var FFMessageType;
(function (FFMessageType) {
FFMessageType["LOAD"] = "LOAD";
FFMessageType["EXEC"] = "EXEC";
FFMessageType["WRITE_FILE"] = "WRITE_FILE";
FFMessageType["READ_FILE"] = "READ_FILE";
FFMessageType["DELETE_FILE"] = "DELETE_FILE";
FFMessageType["RENAME"] = "RENAME";
FFMessageType["CREATE_DIR"] = "CREATE_DIR";
FFMessageType["LIST_DIR"] = "LIST_DIR";
FFMessageType["DELETE_DIR"] = "DELETE_DIR";
FFMessageType["ERROR"] = "ERROR";
FFMessageType["DOWNLOAD"] = "DOWNLOAD";
FFMessageType["PROGRESS"] = "PROGRESS";
FFMessageType["LOG"] = "LOG";
FFMessageType["MOUNT"] = "MOUNT";
FFMessageType["UNMOUNT"] = "UNMOUNT";
})(FFMessageType || (FFMessageType = {}));

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export declare class FFmpeg {
constructor();
}

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// File to be imported in node enviroments
export class FFmpeg {
constructor() {
throw new Error("ffmpeg.wasm does not support nodejs");
}
}

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export declare const ERROR_UNKNOWN_MESSAGE_TYPE: Error;
export declare const ERROR_NOT_LOADED: Error;
export declare const ERROR_TERMINATED: Error;
export declare const ERROR_IMPORT_FAILURE: Error;

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export const ERROR_UNKNOWN_MESSAGE_TYPE = new Error("unknown message type");
export const ERROR_NOT_LOADED = new Error("ffmpeg is not loaded, call `await ffmpeg.load()` first");
export const ERROR_TERMINATED = new Error("called FFmpeg.terminate()");
export const ERROR_IMPORT_FAILURE = new Error("failed to import ffmpeg-core.js");

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export * from "./classes.js";

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export * from "./classes.js";

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export type FFFSPath = string;
/**
* ffmpeg-core loading configuration.
*/
export interface FFMessageLoadConfig {
/**
* `ffmpeg-core.js` URL.
*
* @defaultValue `https://unpkg.com/@ffmpeg/core@${CORE_VERSION}/dist/umd/ffmpeg-core.js`;
*/
coreURL?: string;
/**
* `ffmpeg-core.wasm` URL.
*
* @defaultValue `https://unpkg.com/@ffmpeg/core@${CORE_VERSION}/dist/umd/ffmpeg-core.wasm`;
*/
wasmURL?: string;
/**
* `ffmpeg-core.worker.js` URL. This worker is spawned when using multithread version of ffmpeg-core.
*
* @ref: https://ffmpegwasm.netlify.app/docs/overview#architecture
* @defaultValue `https://unpkg.com/@ffmpeg/core-mt@${CORE_VERSION}/dist/umd/ffmpeg-core.worker.js`;
*/
workerURL?: string;
/**
* `ffmpeg.worker.js` URL. This worker is spawned when FFmpeg.load() is called, it is an essential worker and usually you don't need to update this config.
*
* @ref: https://ffmpegwasm.netlify.app/docs/overview#architecture
* @defaultValue `./worker.js`
*/
classWorkerURL?: string;
}
export interface FFMessageExecData {
args: string[];
timeout?: number;
}
export interface FFMessageWriteFileData {
path: FFFSPath;
data: FileData;
}
export interface FFMessageReadFileData {
path: FFFSPath;
encoding: string;
}
export interface FFMessageDeleteFileData {
path: FFFSPath;
}
export interface FFMessageRenameData {
oldPath: FFFSPath;
newPath: FFFSPath;
}
export interface FFMessageCreateDirData {
path: FFFSPath;
}
export interface FFMessageListDirData {
path: FFFSPath;
}
/**
* @remarks
* Only deletes empty directory.
*/
export interface FFMessageDeleteDirData {
path: FFFSPath;
}
export declare enum FFFSType {
MEMFS = "MEMFS",
NODEFS = "NODEFS",
NODERAWFS = "NODERAWFS",
IDBFS = "IDBFS",
WORKERFS = "WORKERFS",
PROXYFS = "PROXYFS"
}
export type WorkerFSFileEntry = File;
export interface WorkerFSBlobEntry {
name: string;
data: Blob;
}
export interface WorkerFSMountData {
blobs?: WorkerFSBlobEntry[];
files?: WorkerFSFileEntry[];
}
export type FFFSMountOptions = WorkerFSMountData;
export interface FFMessageMountData {
fsType: FFFSType;
options: FFFSMountOptions;
mountPoint: FFFSPath;
}
export interface FFMessageUnmountData {
mountPoint: FFFSPath;
}
export type FFMessageData = FFMessageLoadConfig | FFMessageExecData | FFMessageWriteFileData | FFMessageReadFileData | FFMessageDeleteFileData | FFMessageRenameData | FFMessageCreateDirData | FFMessageListDirData | FFMessageDeleteDirData | FFMessageMountData | FFMessageUnmountData;
export interface Message {
type: string;
data?: FFMessageData;
}
export interface FFMessage extends Message {
id: number;
}
export interface FFMessageEvent extends MessageEvent {
data: FFMessage;
}
export interface LogEvent {
type: string;
message: string;
}
export interface ProgressEvent {
progress: number;
time: number;
}
export type ExitCode = number;
export type ErrorMessage = string;
export type FileData = Uint8Array | string;
export type IsFirst = boolean;
export type OK = boolean;
export interface FSNode {
name: string;
isDir: boolean;
}
export type CallbackData = FileData | ExitCode | ErrorMessage | LogEvent | ProgressEvent | IsFirst | OK | Error | FSNode[] | undefined;
export interface Callbacks {
[id: number | string]: (data: CallbackData) => void;
}
export type LogEventCallback = (event: LogEvent) => void;
export type ProgressEventCallback = (event: ProgressEvent) => void;
export interface FFMessageEventCallback {
data: {
id: number;
type: string;
data: CallbackData;
};
}

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export var FFFSType;
(function (FFFSType) {
FFFSType["MEMFS"] = "MEMFS";
FFFSType["NODEFS"] = "NODEFS";
FFFSType["NODERAWFS"] = "NODERAWFS";
FFFSType["IDBFS"] = "IDBFS";
FFFSType["WORKERFS"] = "WORKERFS";
FFFSType["PROXYFS"] = "PROXYFS";
})(FFFSType || (FFFSType = {}));

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/**
* Generate an unique message ID.
*/
export declare const getMessageID: () => number;

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/**
* Generate an unique message ID.
*/
export const getMessageID = (() => {
let messageID = 0;
return () => messageID++;
})();

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/// <reference no-default-lib="true"/>
/// <reference lib="esnext" />
/// <reference lib="webworker" />
import type { FFmpegCoreModuleFactory } from "@ffmpeg/types";
declare global {
interface WorkerGlobalScope {
createFFmpegCore: FFmpegCoreModuleFactory;
}
}

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/// <reference no-default-lib="true" />
/// <reference lib="esnext" />
/// <reference lib="webworker" />
import { CORE_URL, FFMessageType } from "./const.js";
import { ERROR_UNKNOWN_MESSAGE_TYPE, ERROR_NOT_LOADED, ERROR_IMPORT_FAILURE, } from "./errors.js";
let ffmpeg;
const load = async ({ coreURL: _coreURL, wasmURL: _wasmURL, workerURL: _workerURL, }) => {
const first = !ffmpeg;
try {
if (!_coreURL)
_coreURL = CORE_URL;
// when web worker type is `classic`.
importScripts(_coreURL);
}
catch {
if (!_coreURL)
_coreURL = CORE_URL.replace('/umd/', '/esm/');
// when web worker type is `module`.
self.createFFmpegCore = (await import(
/* webpackIgnore: true */ /* @vite-ignore */ _coreURL)).default;
if (!self.createFFmpegCore) {
throw ERROR_IMPORT_FAILURE;
}
}
const coreURL = _coreURL;
const wasmURL = _wasmURL ? _wasmURL : _coreURL.replace(/.js$/g, ".wasm");
const workerURL = _workerURL
? _workerURL
: _coreURL.replace(/.js$/g, ".worker.js");
ffmpeg = await self.createFFmpegCore({
// Fix `Overload resolution failed.` when using multi-threaded ffmpeg-core.
// Encoded wasmURL and workerURL in the URL as a hack to fix locateFile issue.
mainScriptUrlOrBlob: `${coreURL}#${btoa(JSON.stringify({ wasmURL, workerURL }))}`,
});
ffmpeg.setLogger((data) => self.postMessage({ type: FFMessageType.LOG, data }));
ffmpeg.setProgress((data) => self.postMessage({
type: FFMessageType.PROGRESS,
data,
}));
return first;
};
const exec = ({ args, timeout = -1 }) => {
ffmpeg.setTimeout(timeout);
ffmpeg.exec(...args);
const ret = ffmpeg.ret;
ffmpeg.reset();
return ret;
};
const writeFile = ({ path, data }) => {
ffmpeg.FS.writeFile(path, data);
return true;
};
const readFile = ({ path, encoding }) => ffmpeg.FS.readFile(path, { encoding });
// TODO: check if deletion works.
const deleteFile = ({ path }) => {
ffmpeg.FS.unlink(path);
return true;
};
const rename = ({ oldPath, newPath }) => {
ffmpeg.FS.rename(oldPath, newPath);
return true;
};
// TODO: check if creation works.
const createDir = ({ path }) => {
ffmpeg.FS.mkdir(path);
return true;
};
const listDir = ({ path }) => {
const names = ffmpeg.FS.readdir(path);
const nodes = [];
for (const name of names) {
const stat = ffmpeg.FS.stat(`${path}/${name}`);
const isDir = ffmpeg.FS.isDir(stat.mode);
nodes.push({ name, isDir });
}
return nodes;
};
// TODO: check if deletion works.
const deleteDir = ({ path }) => {
ffmpeg.FS.rmdir(path);
return true;
};
const mount = ({ fsType, options, mountPoint }) => {
const str = fsType;
const fs = ffmpeg.FS.filesystems[str];
if (!fs)
return false;
ffmpeg.FS.mount(fs, options, mountPoint);
return true;
};
const unmount = ({ mountPoint }) => {
ffmpeg.FS.unmount(mountPoint);
return true;
};
self.onmessage = async ({ data: { id, type, data: _data }, }) => {
const trans = [];
let data;
try {
if (type !== FFMessageType.LOAD && !ffmpeg)
throw ERROR_NOT_LOADED; // eslint-disable-line
switch (type) {
case FFMessageType.LOAD:
data = await load(_data);
break;
case FFMessageType.EXEC:
data = exec(_data);
break;
case FFMessageType.WRITE_FILE:
data = writeFile(_data);
break;
case FFMessageType.READ_FILE:
data = readFile(_data);
break;
case FFMessageType.DELETE_FILE:
data = deleteFile(_data);
break;
case FFMessageType.RENAME:
data = rename(_data);
break;
case FFMessageType.CREATE_DIR:
data = createDir(_data);
break;
case FFMessageType.LIST_DIR:
data = listDir(_data);
break;
case FFMessageType.DELETE_DIR:
data = deleteDir(_data);
break;
case FFMessageType.MOUNT:
data = mount(_data);
break;
case FFMessageType.UNMOUNT:
data = unmount(_data);
break;
default:
throw ERROR_UNKNOWN_MESSAGE_TYPE;
}
}
catch (e) {
self.postMessage({
id,
type: FFMessageType.ERROR,
data: e.toString(),
});
return;
}
if (data instanceof Uint8Array) {
trans.push(data.buffer);
}
self.postMessage({ id, type, data }, trans);
};

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!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.FFmpegWASM=t():e.FFmpegWASM=t()}(self,(()=>(()=>{"use strict";const e="https://unpkg.com/@ffmpeg/core@0.12.6/dist/umd/ffmpeg-core.js";var t;!function(e){e.LOAD="LOAD",e.EXEC="EXEC",e.WRITE_FILE="WRITE_FILE",e.READ_FILE="READ_FILE",e.DELETE_FILE="DELETE_FILE",e.RENAME="RENAME",e.CREATE_DIR="CREATE_DIR",e.LIST_DIR="LIST_DIR",e.DELETE_DIR="DELETE_DIR",e.ERROR="ERROR",e.DOWNLOAD="DOWNLOAD",e.PROGRESS="PROGRESS",e.LOG="LOG",e.MOUNT="MOUNT",e.UNMOUNT="UNMOUNT"}(t||(t={}));const r=new Error("unknown message type"),a=new Error("ffmpeg is not loaded, call `await ffmpeg.load()` first"),s=(new Error("called FFmpeg.terminate()"),new Error("failed to import ffmpeg-core.js"));let o;return self.onmessage=async({data:{id:n,type:E,data:c}})=>{const i=[];let p;try{if(E!==t.LOAD&&!o)throw a;switch(E){case t.LOAD:p=await(async({coreURL:r,wasmURL:a,workerURL:n})=>{const E=!o;try{r||(r=e),importScripts(r)}catch{if(r||(r=e.replace("/umd/","/esm/")),self.createFFmpegCore=(await import(r)).default,!self.createFFmpegCore)throw s}const c=r,i=a||r.replace(/.js$/g,".wasm"),p=n||r.replace(/.js$/g,".worker.js");return o=await self.createFFmpegCore({mainScriptUrlOrBlob:`${c}#${btoa(JSON.stringify({wasmURL:i,workerURL:p}))}`}),o.setLogger((e=>self.postMessage({type:t.LOG,data:e}))),o.setProgress((e=>self.postMessage({type:t.PROGRESS,data:e}))),E})(c);break;case t.EXEC:p=(({args:e,timeout:t=-1})=>{o.setTimeout(t),o.exec(...e);const r=o.ret;return o.reset(),r})(c);break;case t.WRITE_FILE:p=(({path:e,data:t})=>(o.FS.writeFile(e,t),!0))(c);break;case t.READ_FILE:p=(({path:e,encoding:t})=>o.FS.readFile(e,{encoding:t}))(c);break;case t.DELETE_FILE:p=(({path:e})=>(o.FS.unlink(e),!0))(c);break;case t.RENAME:p=(({oldPath:e,newPath:t})=>(o.FS.rename(e,t),!0))(c);break;case t.CREATE_DIR:p=(({path:e})=>(o.FS.mkdir(e),!0))(c);break;case t.LIST_DIR:p=(({path:e})=>{const t=o.FS.readdir(e),r=[];for(const a of t){const t=o.FS.stat(`${e}/${a}`),s=o.FS.isDir(t.mode);r.push({name:a,isDir:s})}return r})(c);break;case t.DELETE_DIR:p=(({path:e})=>(o.FS.rmdir(e),!0))(c);break;case t.MOUNT:p=(({fsType:e,options:t,mountPoint:r})=>{const a=e,s=o.FS.filesystems[a];return!!s&&(o.FS.mount(s,t,r),!0)})(c);break;case t.UNMOUNT:p=(({mountPoint:e})=>(o.FS.unmount(e),!0))(c);break;default:throw r}}catch(e){return void self.postMessage({id:n,type:t.ERROR,data:e.toString()})}p instanceof Uint8Array&&i.push(p.buffer),self.postMessage({id:n,type:E,data:p},i)},{}})()));
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!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.FFmpegWASM=t():e.FFmpegWASM=t()}(self,(()=>(()=>{"use strict";var e={m:{},d:(t,s)=>{for(var r in s)e.o(s,r)&&!e.o(t,r)&&Object.defineProperty(t,r,{enumerable:!0,get:s[r]})},u:e=>e+".ffmpeg.js"};e.g=function(){if("object"==typeof globalThis)return globalThis;try{return this||new Function("return this")()}catch(e){if("object"==typeof window)return window}}(),e.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t),e.r=e=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},(()=>{var t;e.g.importScripts&&(t=e.g.location+"");var s=e.g.document;if(!t&&s&&(s.currentScript&&(t=s.currentScript.src),!t)){var r=s.getElementsByTagName("script");if(r.length)for(var a=r.length-1;a>-1&&!t;)t=r[a--].src}if(!t)throw new Error("Automatic publicPath is not supported in this browser");t=t.replace(/#.*$/,"").replace(/\?.*$/,"").replace(/\/[^\/]+$/,"/"),e.p=t})(),e.b=document.baseURI||self.location.href;var t,s={};e.r(s),e.d(s,{FFmpeg:()=>i}),function(e){e.LOAD="LOAD",e.EXEC="EXEC",e.WRITE_FILE="WRITE_FILE",e.READ_FILE="READ_FILE",e.DELETE_FILE="DELETE_FILE",e.RENAME="RENAME",e.CREATE_DIR="CREATE_DIR",e.LIST_DIR="LIST_DIR",e.DELETE_DIR="DELETE_DIR",e.ERROR="ERROR",e.DOWNLOAD="DOWNLOAD",e.PROGRESS="PROGRESS",e.LOG="LOG",e.MOUNT="MOUNT",e.UNMOUNT="UNMOUNT"}(t||(t={}));const r=(()=>{let e=0;return()=>e++})(),a=(new Error("unknown message type"),new Error("ffmpeg is not loaded, call `await ffmpeg.load()` first")),o=new Error("called FFmpeg.terminate()");new Error("failed to import ffmpeg-core.js");class i{#e=null;#t={};#s={};#r=[];#a=[];loaded=!1;#o=()=>{this.#e&&(this.#e.onmessage=({data:{id:e,type:s,data:r}})=>{switch(s){case t.LOAD:this.loaded=!0,this.#t[e](r);break;case t.MOUNT:case t.UNMOUNT:case t.EXEC:case t.WRITE_FILE:case t.READ_FILE:case t.DELETE_FILE:case t.RENAME:case t.CREATE_DIR:case t.LIST_DIR:case t.DELETE_DIR:this.#t[e](r);break;case t.LOG:this.#r.forEach((e=>e(r)));break;case t.PROGRESS:this.#a.forEach((e=>e(r)));break;case t.ERROR:this.#s[e](r)}delete this.#t[e],delete this.#s[e]})};#i=({type:e,data:t},s=[],o)=>this.#e?new Promise(((a,i)=>{const n=r();this.#e&&this.#e.postMessage({id:n,type:e,data:t},s),this.#t[n]=a,this.#s[n]=i,o?.addEventListener("abort",(()=>{i(new DOMException(`Message # ${n} was aborted`,"AbortError"))}),{once:!0})})):Promise.reject(a);on(e,t){"log"===e?this.#r.push(t):"progress"===e&&this.#a.push(t)}off(e,t){"log"===e?this.#r=this.#r.filter((e=>e!==t)):"progress"===e&&(this.#a=this.#a.filter((e=>e!==t)))}load=({classWorkerURL:s,...r}={},{signal:a}={})=>(this.#e||(this.#e=s?new Worker(new URL(s,"file:///home/jeromewu/ffmpeg.wasm/packages/ffmpeg/dist/esm/classes.js"),{type:"module"}):new Worker(new URL(e.p+e.u(814),e.b),{type:void 0}),this.#o()),this.#i({type:t.LOAD,data:r},void 0,a));exec=(e,s=-1,{signal:r}={})=>this.#i({type:t.EXEC,data:{args:e,timeout:s}},void 0,r);terminate=()=>{const e=Object.keys(this.#s);for(const t of e)this.#s[t](o),delete this.#s[t],delete this.#t[t];this.#e&&(this.#e.terminate(),this.#e=null,this.loaded=!1)};writeFile=(e,s,{signal:r}={})=>{const a=[];return s instanceof Uint8Array&&a.push(s.buffer),this.#i({type:t.WRITE_FILE,data:{path:e,data:s}},a,r)};mount=(e,s,r)=>this.#i({type:t.MOUNT,data:{fsType:e,options:s,mountPoint:r}},[]);unmount=e=>this.#i({type:t.UNMOUNT,data:{mountPoint:e}},[]);readFile=(e,s="binary",{signal:r}={})=>this.#i({type:t.READ_FILE,data:{path:e,encoding:s}},void 0,r);deleteFile=(e,{signal:s}={})=>this.#i({type:t.DELETE_FILE,data:{path:e}},void 0,s);rename=(e,s,{signal:r}={})=>this.#i({type:t.RENAME,data:{oldPath:e,newPath:s}},void 0,r);createDir=(e,{signal:s}={})=>this.#i({type:t.CREATE_DIR,data:{path:e}},void 0,s);listDir=(e,{signal:s}={})=>this.#i({type:t.LIST_DIR,data:{path:e}},void 0,s);deleteDir=(e,{signal:s}={})=>this.#i({type:t.DELETE_DIR,data:{path:e}},void 0,s)}return s})()));
//# sourceMappingURL=ffmpeg.js.map

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node_modules/@ffmpeg/ffmpeg/dist/umd/ffmpeg.js.map generated vendored Normal file

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64
node_modules/@ffmpeg/ffmpeg/package.json generated vendored Normal file
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{
"name": "@ffmpeg/ffmpeg",
"version": "0.12.10",
"description": "FFmpeg WebAssembly version for browser",
"main": "./dist/umd/ffmpeg.js",
"types": "./dist/esm/index.d.ts",
"exports": {
".": {
"types": "./dist/esm/index.d.ts",
"node": "./dist/esm/empty.mjs",
"default": {
"import": "./dist/esm/index.js",
"require": "./dist/umd/ffmpeg.js"
}
}
},
"scripts": {
"dev": "webpack -w --mode development",
"lint": "eslint src",
"clean": "rimraf dist",
"build:esm": "tsc -p tsconfig.esm.json",
"build:umd": "webpack",
"build": "npm run clean && npm run build:esm && npm run build:umd",
"prepublishOnly": "npm run build"
},
"files": [
"dist",
"types/ffmpeg.d.ts"
],
"repository": {
"type": "git",
"url": "git+https://github.com/ffmpegwasm/ffmpeg.wasm.git"
},
"keywords": [
"ffmpeg",
"WebAssembly",
"video",
"audio",
"transcode"
],
"author": "Jerome Wu <jeromewus@gmail.com>",
"license": "MIT",
"bugs": {
"url": "https://github.com/ffmpegwasm/ffmpeg.wasm/issues"
},
"engines": {
"node": ">=18.x"
},
"homepage": "https://github.com/ffmpegwasm/ffmpeg.wasm#readme",
"publishConfig": {
"access": "public"
},
"devDependencies": {
"@typescript-eslint/eslint-plugin": "^6.1.0",
"@typescript-eslint/parser": "^6.1.0",
"eslint": "^8.45.0",
"rimraf": "^5.0.1",
"typescript": "^5.1.6",
"webpack-cli": "^5.1.4"
},
"dependencies": {
"@ffmpeg/types": "^0.12.2"
}
}

32
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{
"name": "@ffmpeg/types",
"version": "0.12.2",
"description": "ffmpeg.wasm types",
"types": "types",
"files": [
"types"
],
"repository": {
"type": "git",
"url": "git+https://github.com/ffmpegwasm/ffmpeg.wasm.git"
},
"keywords": [
"ffmpeg",
"WebAssembly",
"video",
"audio",
"transcode"
],
"author": "Jerome Wu <jeromewus@gmail.com>",
"license": "MIT",
"bugs": {
"url": "https://github.com/ffmpegwasm/ffmpeg.wasm/issues"
},
"engines": {
"node": ">=16.x"
},
"homepage": "https://github.com/ffmpegwasm/ffmpeg.wasm#readme",
"publishConfig": {
"access": "public"
}
}

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// TODO: Add lint and test.
export type Pointer = number;
export type StringPointer = Pointer;
export type StringArrayPointer = Pointer;
export type DateString = string;
/**
* Options for readFile.
*
* @see [Emscripten File System API](https://emscripten.org/docs/api_reference/Filesystem-API.html#FS.readFile)
* @category File System
*/
export interface ReadFileOptions {
/** encoding of the file, must be `binary` or `utf8` */
encdoing: string;
}
/**
* Describes attributes of a node. (a.k.a file, directory)
*
* @see [Emscripten File System API](https://emscripten.org/docs/api_reference/Filesystem-API.html#FS.stat)
* @category File System
*/
export interface Stat {
dev: number;
ino: number;
mode: number;
nlink: number;
uid: number;
gid: number;
rdev: number;
size: number;
atime: DateString;
mtime: DateString;
ctime: DateString;
blksize: number;
blocks: number;
}
export interface FSFilesystemWORKERFS {
}
export interface FSFilesystemMEMFS {
}
export interface FSFilesystems {
WORKERFS: FSFilesystemWORKERFS;
MEMFS: FSFilesystemMEMFS;
}
export type FSFilesystem =
| FSFilesystemWORKERFS
| FSFilesystemMEMFS;
/**
* Functions to interact with Emscripten FS library.
*
* @see [Emscripten File System API](https://emscripten.org/docs/api_reference/Filesystem-API.html)
* @category File System
*/
export interface FS {
mkdir: (path: string) => void;
rmdir: (path: string) => void;
rename: (oldPath: string, newPath: string) => void;
writeFile: (path: string, data: Uint8Array | string) => void;
readFile: (path: string, opts: OptionReadFile) => Uint8Array | string;
readdir: (path: string) => string[];
unlink: (path: string) => void;
stat: (path: string) => Stat;
/** mode is a numeric notation of permission, @see [Numeric Notation](https://en.wikipedia.org/wiki/File-system_permissions#Numeric_notation) */
isFile: (mode: number) => boolean;
/** mode is a numeric notation of permission, @see [Numeric Notation](https://en.wikipedia.org/wiki/File-system_permissions#Numeric_notation) */
isDir: (mode: number) => boolean;
mount: (fileSystemType: FSFilesystem, data: WorkerFSMountConfig, path: string) => void;
unmount: (path: string) => void;
filesystems: FSFilesystems;
}
/**
* Arguments passed to setLogger callback function.
*/
export interface Log {
/** file descriptor of the log, must be `stdout` or `stderr` */
type: string;
message: string;
}
/**
* Arguments passed to setProgress callback function.
*/
export interface Progress {
/** progress of the operation, interval = [0, 1] */
progress: number;
/** time of transcoded media in microseconds, ex: if a video is 10 seconds long, when time is 1000000 means 1 second of the video is transcoded already. */
time: number;
}
/**
* FFmpeg core module, an object to interact with ffmpeg.
*/
export interface FFmpegCoreModule {
/** default arguments prepend when running exec() */
DEFAULT_ARGS: string[];
FS: FS;
NULL: Pointer;
SIZE_I32: number;
/** return code of the ffmpeg exec, error when ret != 0 */
ret: number;
timeout: number;
mainScriptUrlOrBlob: string;
exec: (...args: string[]) => number;
reset: () => void;
setLogger: (logger: (log: Log) => void) => void;
setTimeout: (timeout: number) => void;
setProgress: (handler: (progress: Progress) => void) => void;
locateFile: (path: string, prefix: string) => string;
}
/**
* Factory of FFmpegCoreModule.
*/
export type FFmpegCoreModuleFactory = (
moduleOverrides?: Partial<FFmpegCoreModule>
) => Promise<FFmpegCoreModule>;

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export declare const HeaderContentLength = "Content-Length";

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.HeaderContentLength = void 0;
exports.HeaderContentLength = "Content-Length";

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export declare const ERROR_RESPONSE_BODY_READER: Error;
export declare const ERROR_INCOMPLETED_DOWNLOAD: Error;

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ERROR_INCOMPLETED_DOWNLOAD = exports.ERROR_RESPONSE_BODY_READER = void 0;
exports.ERROR_RESPONSE_BODY_READER = new Error("failed to get response body reader");
exports.ERROR_INCOMPLETED_DOWNLOAD = new Error("failed to complete download");

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import { ProgressCallback } from "./types.js";
/**
* An util function to fetch data from url string, base64, URL, File or Blob format.
*
* Examples:
* ```ts
* // URL
* await fetchFile("http://localhost:3000/video.mp4");
* // base64
* await fetchFile("data:<type>;base64,wL2dvYWwgbW9yZ...");
* // URL
* await fetchFile(new URL("video.mp4", import.meta.url));
* // File
* fileInput.addEventListener('change', (e) => {
* await fetchFile(e.target.files[0]);
* });
* // Blob
* const blob = new Blob(...);
* await fetchFile(blob);
* ```
*/
export declare const fetchFile: (file?: string | File | Blob) => Promise<Uint8Array>;
/**
* importScript dynamically import a script, useful when you
* want to use different versions of ffmpeg.wasm based on environment.
*
* Example:
*
* ```ts
* await importScript("http://localhost:3000/ffmpeg.js");
* ```
*/
export declare const importScript: (url: string) => Promise<void>;
/**
* Download content of a URL with progress.
*
* Progress only works when Content-Length is provided by the server.
*
*/
export declare const downloadWithProgress: (url: string | URL, cb?: ProgressCallback) => Promise<ArrayBuffer>;
/**
* toBlobURL fetches data from an URL and return a blob URL.
*
* Example:
*
* ```ts
* await toBlobURL("http://localhost:3000/ffmpeg.js", "text/javascript");
* ```
*/
export declare const toBlobURL: (url: string, mimeType: string, progress?: boolean, cb?: ProgressCallback) => Promise<string>;

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"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.toBlobURL = exports.downloadWithProgress = exports.importScript = exports.fetchFile = void 0;
const errors_js_1 = require("./errors.js");
const const_js_1 = require("./const.js");
const readFromBlobOrFile = (blob) => new Promise((resolve, reject) => {
const fileReader = new FileReader();
fileReader.onload = () => {
const { result } = fileReader;
if (result instanceof ArrayBuffer) {
resolve(new Uint8Array(result));
}
else {
resolve(new Uint8Array());
}
};
fileReader.onerror = (event) => {
var _a, _b;
reject(Error(`File could not be read! Code=${((_b = (_a = event === null || event === void 0 ? void 0 : event.target) === null || _a === void 0 ? void 0 : _a.error) === null || _b === void 0 ? void 0 : _b.code) || -1}`));
};
fileReader.readAsArrayBuffer(blob);
});
/**
* An util function to fetch data from url string, base64, URL, File or Blob format.
*
* Examples:
* ```ts
* // URL
* await fetchFile("http://localhost:3000/video.mp4");
* // base64
* await fetchFile("data:<type>;base64,wL2dvYWwgbW9yZ...");
* // URL
* await fetchFile(new URL("video.mp4", import.meta.url));
* // File
* fileInput.addEventListener('change', (e) => {
* await fetchFile(e.target.files[0]);
* });
* // Blob
* const blob = new Blob(...);
* await fetchFile(blob);
* ```
*/
const fetchFile = (file) => __awaiter(void 0, void 0, void 0, function* () {
let data;
if (typeof file === "string") {
/* From base64 format */
if (/data:_data\/([a-zA-Z]*);base64,([^"]*)/.test(file)) {
data = atob(file.split(",")[1])
.split("")
.map((c) => c.charCodeAt(0));
/* From remote server/URL */
}
else {
data = yield (yield fetch(file)).arrayBuffer();
}
}
else if (file instanceof URL) {
data = yield (yield fetch(file)).arrayBuffer();
}
else if (file instanceof File || file instanceof Blob) {
data = yield readFromBlobOrFile(file);
}
else {
return new Uint8Array();
}
return new Uint8Array(data);
});
exports.fetchFile = fetchFile;
/**
* importScript dynamically import a script, useful when you
* want to use different versions of ffmpeg.wasm based on environment.
*
* Example:
*
* ```ts
* await importScript("http://localhost:3000/ffmpeg.js");
* ```
*/
const importScript = (url) => __awaiter(void 0, void 0, void 0, function* () {
return new Promise((resolve) => {
const script = document.createElement("script");
const eventHandler = () => {
script.removeEventListener("load", eventHandler);
resolve();
};
script.src = url;
script.type = "text/javascript";
script.addEventListener("load", eventHandler);
document.getElementsByTagName("head")[0].appendChild(script);
});
});
exports.importScript = importScript;
/**
* Download content of a URL with progress.
*
* Progress only works when Content-Length is provided by the server.
*
*/
const downloadWithProgress = (url, cb) => __awaiter(void 0, void 0, void 0, function* () {
var _a;
const resp = yield fetch(url);
let buf;
try {
// Set total to -1 to indicate that there is not Content-Type Header.
const total = parseInt(resp.headers.get(const_js_1.HeaderContentLength) || "-1");
const reader = (_a = resp.body) === null || _a === void 0 ? void 0 : _a.getReader();
if (!reader)
throw errors_js_1.ERROR_RESPONSE_BODY_READER;
const chunks = [];
let received = 0;
for (;;) {
const { done, value } = yield reader.read();
const delta = value ? value.length : 0;
if (done) {
if (total != -1 && total !== received)
throw errors_js_1.ERROR_INCOMPLETED_DOWNLOAD;
cb && cb({ url, total, received, delta, done });
break;
}
chunks.push(value);
received += delta;
cb && cb({ url, total, received, delta, done });
}
const data = new Uint8Array(received);
let position = 0;
for (const chunk of chunks) {
data.set(chunk, position);
position += chunk.length;
}
buf = data.buffer;
}
catch (e) {
console.log(`failed to send download progress event: `, e);
// Fetch arrayBuffer directly when it is not possible to get progress.
buf = yield resp.arrayBuffer();
cb &&
cb({
url,
total: buf.byteLength,
received: buf.byteLength,
delta: 0,
done: true,
});
}
return buf;
});
exports.downloadWithProgress = downloadWithProgress;
/**
* toBlobURL fetches data from an URL and return a blob URL.
*
* Example:
*
* ```ts
* await toBlobURL("http://localhost:3000/ffmpeg.js", "text/javascript");
* ```
*/
const toBlobURL = (url, mimeType, progress = false, cb) => __awaiter(void 0, void 0, void 0, function* () {
const buf = progress
? yield (0, exports.downloadWithProgress)(url, cb)
: yield (yield fetch(url)).arrayBuffer();
const blob = new Blob([buf], { type: mimeType });
return URL.createObjectURL(blob);
});
exports.toBlobURL = toBlobURL;

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export interface DownloadProgressEvent {
url: string | URL;
total: number;
received: number;
delta: number;
done: boolean;
}
export type ProgressCallback = (event: DownloadProgressEvent) => void;

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });

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export declare const HeaderContentLength = "Content-Length";

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export const HeaderContentLength = "Content-Length";

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export declare const ERROR_RESPONSE_BODY_READER: Error;
export declare const ERROR_INCOMPLETED_DOWNLOAD: Error;

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export const ERROR_RESPONSE_BODY_READER = new Error("failed to get response body reader");
export const ERROR_INCOMPLETED_DOWNLOAD = new Error("failed to complete download");

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import { ProgressCallback } from "./types.js";
/**
* An util function to fetch data from url string, base64, URL, File or Blob format.
*
* Examples:
* ```ts
* // URL
* await fetchFile("http://localhost:3000/video.mp4");
* // base64
* await fetchFile("data:<type>;base64,wL2dvYWwgbW9yZ...");
* // URL
* await fetchFile(new URL("video.mp4", import.meta.url));
* // File
* fileInput.addEventListener('change', (e) => {
* await fetchFile(e.target.files[0]);
* });
* // Blob
* const blob = new Blob(...);
* await fetchFile(blob);
* ```
*/
export declare const fetchFile: (file?: string | File | Blob) => Promise<Uint8Array>;
/**
* importScript dynamically import a script, useful when you
* want to use different versions of ffmpeg.wasm based on environment.
*
* Example:
*
* ```ts
* await importScript("http://localhost:3000/ffmpeg.js");
* ```
*/
export declare const importScript: (url: string) => Promise<void>;
/**
* Download content of a URL with progress.
*
* Progress only works when Content-Length is provided by the server.
*
*/
export declare const downloadWithProgress: (url: string | URL, cb?: ProgressCallback) => Promise<ArrayBuffer>;
/**
* toBlobURL fetches data from an URL and return a blob URL.
*
* Example:
*
* ```ts
* await toBlobURL("http://localhost:3000/ffmpeg.js", "text/javascript");
* ```
*/
export declare const toBlobURL: (url: string, mimeType: string, progress?: boolean, cb?: ProgressCallback) => Promise<string>;

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import { ERROR_RESPONSE_BODY_READER, ERROR_INCOMPLETED_DOWNLOAD, } from "./errors.js";
import { HeaderContentLength } from "./const.js";
const readFromBlobOrFile = (blob) => new Promise((resolve, reject) => {
const fileReader = new FileReader();
fileReader.onload = () => {
const { result } = fileReader;
if (result instanceof ArrayBuffer) {
resolve(new Uint8Array(result));
}
else {
resolve(new Uint8Array());
}
};
fileReader.onerror = (event) => {
reject(Error(`File could not be read! Code=${event?.target?.error?.code || -1}`));
};
fileReader.readAsArrayBuffer(blob);
});
/**
* An util function to fetch data from url string, base64, URL, File or Blob format.
*
* Examples:
* ```ts
* // URL
* await fetchFile("http://localhost:3000/video.mp4");
* // base64
* await fetchFile("data:<type>;base64,wL2dvYWwgbW9yZ...");
* // URL
* await fetchFile(new URL("video.mp4", import.meta.url));
* // File
* fileInput.addEventListener('change', (e) => {
* await fetchFile(e.target.files[0]);
* });
* // Blob
* const blob = new Blob(...);
* await fetchFile(blob);
* ```
*/
export const fetchFile = async (file) => {
let data;
if (typeof file === "string") {
/* From base64 format */
if (/data:_data\/([a-zA-Z]*);base64,([^"]*)/.test(file)) {
data = atob(file.split(",")[1])
.split("")
.map((c) => c.charCodeAt(0));
/* From remote server/URL */
}
else {
data = await (await fetch(file)).arrayBuffer();
}
}
else if (file instanceof URL) {
data = await (await fetch(file)).arrayBuffer();
}
else if (file instanceof File || file instanceof Blob) {
data = await readFromBlobOrFile(file);
}
else {
return new Uint8Array();
}
return new Uint8Array(data);
};
/**
* importScript dynamically import a script, useful when you
* want to use different versions of ffmpeg.wasm based on environment.
*
* Example:
*
* ```ts
* await importScript("http://localhost:3000/ffmpeg.js");
* ```
*/
export const importScript = async (url) => new Promise((resolve) => {
const script = document.createElement("script");
const eventHandler = () => {
script.removeEventListener("load", eventHandler);
resolve();
};
script.src = url;
script.type = "text/javascript";
script.addEventListener("load", eventHandler);
document.getElementsByTagName("head")[0].appendChild(script);
});
/**
* Download content of a URL with progress.
*
* Progress only works when Content-Length is provided by the server.
*
*/
export const downloadWithProgress = async (url, cb) => {
const resp = await fetch(url);
let buf;
try {
// Set total to -1 to indicate that there is not Content-Type Header.
const total = parseInt(resp.headers.get(HeaderContentLength) || "-1");
const reader = resp.body?.getReader();
if (!reader)
throw ERROR_RESPONSE_BODY_READER;
const chunks = [];
let received = 0;
for (;;) {
const { done, value } = await reader.read();
const delta = value ? value.length : 0;
if (done) {
if (total != -1 && total !== received)
throw ERROR_INCOMPLETED_DOWNLOAD;
cb && cb({ url, total, received, delta, done });
break;
}
chunks.push(value);
received += delta;
cb && cb({ url, total, received, delta, done });
}
const data = new Uint8Array(received);
let position = 0;
for (const chunk of chunks) {
data.set(chunk, position);
position += chunk.length;
}
buf = data.buffer;
}
catch (e) {
console.log(`failed to send download progress event: `, e);
// Fetch arrayBuffer directly when it is not possible to get progress.
buf = await resp.arrayBuffer();
cb &&
cb({
url,
total: buf.byteLength,
received: buf.byteLength,
delta: 0,
done: true,
});
}
return buf;
};
/**
* toBlobURL fetches data from an URL and return a blob URL.
*
* Example:
*
* ```ts
* await toBlobURL("http://localhost:3000/ffmpeg.js", "text/javascript");
* ```
*/
export const toBlobURL = async (url, mimeType, progress = false, cb) => {
const buf = progress
? await downloadWithProgress(url, cb)
: await (await fetch(url)).arrayBuffer();
const blob = new Blob([buf], { type: mimeType });
return URL.createObjectURL(blob);
};

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export interface DownloadProgressEvent {
url: string | URL;
total: number;
received: number;
delta: number;
done: boolean;
}
export type ProgressCallback = (event: DownloadProgressEvent) => void;

1
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export {};

1
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!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.FFmpegUtil=t():e.FFmpegUtil=t()}(self,(()=>(()=>{"use strict";var e={591:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.HeaderContentLength=void 0,t.HeaderContentLength="Content-Length"},431:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.ERROR_INCOMPLETED_DOWNLOAD=t.ERROR_RESPONSE_BODY_READER=void 0,t.ERROR_RESPONSE_BODY_READER=new Error("failed to get response body reader"),t.ERROR_INCOMPLETED_DOWNLOAD=new Error("failed to complete download")},915:function(e,t,o){var r=this&&this.__awaiter||function(e,t,o,r){return new(o||(o=Promise))((function(n,i){function d(e){try{l(r.next(e))}catch(e){i(e)}}function a(e){try{l(r.throw(e))}catch(e){i(e)}}function l(e){var t;e.done?n(e.value):(t=e.value,t instanceof o?t:new o((function(e){e(t)}))).then(d,a)}l((r=r.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0}),t.toBlobURL=t.downloadWithProgress=t.importScript=t.fetchFile=void 0;const n=o(431),i=o(591);t.fetchFile=e=>r(void 0,void 0,void 0,(function*(){let t;if("string"==typeof e)t=/data:_data\/([a-zA-Z]*);base64,([^"]*)/.test(e)?atob(e.split(",")[1]).split("").map((e=>e.charCodeAt(0))):yield(yield fetch(e)).arrayBuffer();else if(e instanceof URL)t=yield(yield fetch(e)).arrayBuffer();else{if(!(e instanceof File||e instanceof Blob))return new Uint8Array;t=yield(o=e,new Promise(((e,t)=>{const r=new FileReader;r.onload=()=>{const{result:t}=r;t instanceof ArrayBuffer?e(new Uint8Array(t)):e(new Uint8Array)},r.onerror=e=>{var o,r;t(Error(`File could not be read! Code=${(null===(r=null===(o=null==e?void 0:e.target)||void 0===o?void 0:o.error)||void 0===r?void 0:r.code)||-1}`))},r.readAsArrayBuffer(o)})))}var o;return new Uint8Array(t)})),t.importScript=e=>r(void 0,void 0,void 0,(function*(){return new Promise((t=>{const o=document.createElement("script"),r=()=>{o.removeEventListener("load",r),t()};o.src=e,o.type="text/javascript",o.addEventListener("load",r),document.getElementsByTagName("head")[0].appendChild(o)}))})),t.downloadWithProgress=(e,t)=>r(void 0,void 0,void 0,(function*(){var o;const r=yield fetch(e);let d;try{const a=parseInt(r.headers.get(i.HeaderContentLength)||"-1"),l=null===(o=r.body)||void 0===o?void 0:o.getReader();if(!l)throw n.ERROR_RESPONSE_BODY_READER;const c=[];let s=0;for(;;){const{done:o,value:r}=yield l.read(),i=r?r.length:0;if(o){if(-1!=a&&a!==s)throw n.ERROR_INCOMPLETED_DOWNLOAD;t&&t({url:e,total:a,received:s,delta:i,done:o});break}c.push(r),s+=i,t&&t({url:e,total:a,received:s,delta:i,done:o})}const f=new Uint8Array(s);let u=0;for(const e of c)f.set(e,u),u+=e.length;d=f.buffer}catch(o){console.log("failed to send download progress event: ",o),d=yield r.arrayBuffer(),t&&t({url:e,total:d.byteLength,received:d.byteLength,delta:0,done:!0})}return d})),t.toBlobURL=(e,o,n=!1,i)=>r(void 0,void 0,void 0,(function*(){const r=n?yield(0,t.downloadWithProgress)(e,i):yield(yield fetch(e)).arrayBuffer(),d=new Blob([r],{type:o});return URL.createObjectURL(d)}))}},t={};return function o(r){var n=t[r];if(void 0!==n)return n.exports;var i=t[r]={exports:{}};return e[r].call(i.exports,i,i.exports,o),i.exports}(915)})()));

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{
"name": "@ffmpeg/util",
"version": "0.12.1",
"description": "browser utils for @ffmpeg/*",
"main": "./dist/cjs/index.js",
"types": "./dist/cjs/index.d.ts",
"exports": {
".": {
"types": "./dist/cjs/index.d.ts",
"import": "./dist/esm/index.js",
"require": "./dist/cjs/index.js"
}
},
"scripts": {
"dev": "tsc -p tsconfig-esm.json --watch",
"lint": "eslint src",
"clean": "rimraf dist",
"build:esm": "tsc -p tsconfig.esm.json",
"build:umd": "tsc -p tsconfig.cjs.json && webpack",
"build": "npm run clean && npm run build:esm && npm run build:umd",
"prepublishOnly": "npm run build"
},
"files": [
"dist"
],
"repository": {
"type": "git",
"url": "git+https://github.com/ffmpegwasm/ffmpeg.wasm.git"
},
"keywords": [
"ffmpeg",
"video",
"audio",
"transcode"
],
"author": "Jerome Wu <jeromewus@gmail.com>",
"license": "MIT",
"bugs": {
"url": "https://github.com/ffmpegwasm/ffmpeg.wasm/issues"
},
"engines": {
"node": ">=18.x"
},
"homepage": "https://github.com/ffmpegwasm/ffmpeg.wasm#readme",
"publishConfig": {
"access": "public"
},
"devDependencies": {
"@typescript-eslint/eslint-plugin": "^6.1.0",
"@typescript-eslint/parser": "^6.1.0",
"eslint": "^8.45.0",
"rimraf": "^5.0.1",
"typescript": "^5.1.6",
"webpack-cli": "^5.1.4"
}
}

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# `@rollup/rollup-darwin-arm64`
This is the **aarch64-apple-darwin** binary for `rollup`

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{
"name": "@rollup/rollup-darwin-arm64",
"version": "4.24.0",
"os": [
"darwin"
],
"cpu": [
"arm64"
],
"files": [
"rollup.darwin-arm64.node"
],
"description": "Native bindings for Rollup",
"author": "Lukas Taegert-Atkinson",
"homepage": "https://rollupjs.org/",
"license": "MIT",
"repository": "rollup/rollup",
"main": "./rollup.darwin-arm64.node"
}

Binary file not shown.

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MIT License
Copyright (c) Microsoft Corporation.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE

15
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# Installation
> `npm install --save @types/estree`
# Summary
This package contains type definitions for estree (https://github.com/estree/estree).
# Details
Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/estree.
### Additional Details
* Last updated: Wed, 18 Sep 2024 09:37:00 GMT
* Dependencies: none
# Credits
These definitions were written by [RReverser](https://github.com/RReverser).

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declare namespace ESTree {
interface FlowTypeAnnotation extends Node {}
interface FlowBaseTypeAnnotation extends FlowTypeAnnotation {}
interface FlowLiteralTypeAnnotation extends FlowTypeAnnotation, Literal {}
interface FlowDeclaration extends Declaration {}
interface AnyTypeAnnotation extends FlowBaseTypeAnnotation {}
interface ArrayTypeAnnotation extends FlowTypeAnnotation {
elementType: FlowTypeAnnotation;
}
interface BooleanLiteralTypeAnnotation extends FlowLiteralTypeAnnotation {}
interface BooleanTypeAnnotation extends FlowBaseTypeAnnotation {}
interface ClassImplements extends Node {
id: Identifier;
typeParameters?: TypeParameterInstantiation | null;
}
interface ClassProperty {
key: Expression;
value?: Expression | null;
typeAnnotation?: TypeAnnotation | null;
computed: boolean;
static: boolean;
}
interface DeclareClass extends FlowDeclaration {
id: Identifier;
typeParameters?: TypeParameterDeclaration | null;
body: ObjectTypeAnnotation;
extends: InterfaceExtends[];
}
interface DeclareFunction extends FlowDeclaration {
id: Identifier;
}
interface DeclareModule extends FlowDeclaration {
id: Literal | Identifier;
body: BlockStatement;
}
interface DeclareVariable extends FlowDeclaration {
id: Identifier;
}
interface FunctionTypeAnnotation extends FlowTypeAnnotation {
params: FunctionTypeParam[];
returnType: FlowTypeAnnotation;
rest?: FunctionTypeParam | null;
typeParameters?: TypeParameterDeclaration | null;
}
interface FunctionTypeParam {
name: Identifier;
typeAnnotation: FlowTypeAnnotation;
optional: boolean;
}
interface GenericTypeAnnotation extends FlowTypeAnnotation {
id: Identifier | QualifiedTypeIdentifier;
typeParameters?: TypeParameterInstantiation | null;
}
interface InterfaceExtends extends Node {
id: Identifier | QualifiedTypeIdentifier;
typeParameters?: TypeParameterInstantiation | null;
}
interface InterfaceDeclaration extends FlowDeclaration {
id: Identifier;
typeParameters?: TypeParameterDeclaration | null;
extends: InterfaceExtends[];
body: ObjectTypeAnnotation;
}
interface IntersectionTypeAnnotation extends FlowTypeAnnotation {
types: FlowTypeAnnotation[];
}
interface MixedTypeAnnotation extends FlowBaseTypeAnnotation {}
interface NullableTypeAnnotation extends FlowTypeAnnotation {
typeAnnotation: TypeAnnotation;
}
interface NumberLiteralTypeAnnotation extends FlowLiteralTypeAnnotation {}
interface NumberTypeAnnotation extends FlowBaseTypeAnnotation {}
interface StringLiteralTypeAnnotation extends FlowLiteralTypeAnnotation {}
interface StringTypeAnnotation extends FlowBaseTypeAnnotation {}
interface TupleTypeAnnotation extends FlowTypeAnnotation {
types: FlowTypeAnnotation[];
}
interface TypeofTypeAnnotation extends FlowTypeAnnotation {
argument: FlowTypeAnnotation;
}
interface TypeAlias extends FlowDeclaration {
id: Identifier;
typeParameters?: TypeParameterDeclaration | null;
right: FlowTypeAnnotation;
}
interface TypeAnnotation extends Node {
typeAnnotation: FlowTypeAnnotation;
}
interface TypeCastExpression extends Expression {
expression: Expression;
typeAnnotation: TypeAnnotation;
}
interface TypeParameterDeclaration extends Node {
params: Identifier[];
}
interface TypeParameterInstantiation extends Node {
params: FlowTypeAnnotation[];
}
interface ObjectTypeAnnotation extends FlowTypeAnnotation {
properties: ObjectTypeProperty[];
indexers: ObjectTypeIndexer[];
callProperties: ObjectTypeCallProperty[];
}
interface ObjectTypeCallProperty extends Node {
value: FunctionTypeAnnotation;
static: boolean;
}
interface ObjectTypeIndexer extends Node {
id: Identifier;
key: FlowTypeAnnotation;
value: FlowTypeAnnotation;
static: boolean;
}
interface ObjectTypeProperty extends Node {
key: Expression;
value: FlowTypeAnnotation;
optional: boolean;
static: boolean;
}
interface QualifiedTypeIdentifier extends Node {
qualification: Identifier | QualifiedTypeIdentifier;
id: Identifier;
}
interface UnionTypeAnnotation extends FlowTypeAnnotation {
types: FlowTypeAnnotation[];
}
interface VoidTypeAnnotation extends FlowBaseTypeAnnotation {}
}

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// This definition file follows a somewhat unusual format. ESTree allows
// runtime type checks based on the `type` parameter. In order to explain this
// to typescript we want to use discriminated union types:
// https://github.com/Microsoft/TypeScript/pull/9163
//
// For ESTree this is a bit tricky because the high level interfaces like
// Node or Function are pulling double duty. We want to pass common fields down
// to the interfaces that extend them (like Identifier or
// ArrowFunctionExpression), but you can't extend a type union or enforce
// common fields on them. So we've split the high level interfaces into two
// types, a base type which passes down inherited fields, and a type union of
// all types which extend the base type. Only the type union is exported, and
// the union is how other types refer to the collection of inheriting types.
//
// This makes the definitions file here somewhat more difficult to maintain,
// but it has the notable advantage of making ESTree much easier to use as
// an end user.
export interface BaseNodeWithoutComments {
// Every leaf interface that extends BaseNode must specify a type property.
// The type property should be a string literal. For example, Identifier
// has: `type: "Identifier"`
type: string;
loc?: SourceLocation | null | undefined;
range?: [number, number] | undefined;
}
export interface BaseNode extends BaseNodeWithoutComments {
leadingComments?: Comment[] | undefined;
trailingComments?: Comment[] | undefined;
}
export interface NodeMap {
AssignmentProperty: AssignmentProperty;
CatchClause: CatchClause;
Class: Class;
ClassBody: ClassBody;
Expression: Expression;
Function: Function;
Identifier: Identifier;
Literal: Literal;
MethodDefinition: MethodDefinition;
ModuleDeclaration: ModuleDeclaration;
ModuleSpecifier: ModuleSpecifier;
Pattern: Pattern;
PrivateIdentifier: PrivateIdentifier;
Program: Program;
Property: Property;
PropertyDefinition: PropertyDefinition;
SpreadElement: SpreadElement;
Statement: Statement;
Super: Super;
SwitchCase: SwitchCase;
TemplateElement: TemplateElement;
VariableDeclarator: VariableDeclarator;
}
export type Node = NodeMap[keyof NodeMap];
export interface Comment extends BaseNodeWithoutComments {
type: "Line" | "Block";
value: string;
}
export interface SourceLocation {
source?: string | null | undefined;
start: Position;
end: Position;
}
export interface Position {
/** >= 1 */
line: number;
/** >= 0 */
column: number;
}
export interface Program extends BaseNode {
type: "Program";
sourceType: "script" | "module";
body: Array<Directive | Statement | ModuleDeclaration>;
comments?: Comment[] | undefined;
}
export interface Directive extends BaseNode {
type: "ExpressionStatement";
expression: Literal;
directive: string;
}
export interface BaseFunction extends BaseNode {
params: Pattern[];
generator?: boolean | undefined;
async?: boolean | undefined;
// The body is either BlockStatement or Expression because arrow functions
// can have a body that's either. FunctionDeclarations and
// FunctionExpressions have only BlockStatement bodies.
body: BlockStatement | Expression;
}
export type Function = FunctionDeclaration | FunctionExpression | ArrowFunctionExpression;
export type Statement =
| ExpressionStatement
| BlockStatement
| StaticBlock
| EmptyStatement
| DebuggerStatement
| WithStatement
| ReturnStatement
| LabeledStatement
| BreakStatement
| ContinueStatement
| IfStatement
| SwitchStatement
| ThrowStatement
| TryStatement
| WhileStatement
| DoWhileStatement
| ForStatement
| ForInStatement
| ForOfStatement
| Declaration;
export interface BaseStatement extends BaseNode {}
export interface EmptyStatement extends BaseStatement {
type: "EmptyStatement";
}
export interface BlockStatement extends BaseStatement {
type: "BlockStatement";
body: Statement[];
innerComments?: Comment[] | undefined;
}
export interface StaticBlock extends Omit<BlockStatement, "type"> {
type: "StaticBlock";
}
export interface ExpressionStatement extends BaseStatement {
type: "ExpressionStatement";
expression: Expression;
}
export interface IfStatement extends BaseStatement {
type: "IfStatement";
test: Expression;
consequent: Statement;
alternate?: Statement | null | undefined;
}
export interface LabeledStatement extends BaseStatement {
type: "LabeledStatement";
label: Identifier;
body: Statement;
}
export interface BreakStatement extends BaseStatement {
type: "BreakStatement";
label?: Identifier | null | undefined;
}
export interface ContinueStatement extends BaseStatement {
type: "ContinueStatement";
label?: Identifier | null | undefined;
}
export interface WithStatement extends BaseStatement {
type: "WithStatement";
object: Expression;
body: Statement;
}
export interface SwitchStatement extends BaseStatement {
type: "SwitchStatement";
discriminant: Expression;
cases: SwitchCase[];
}
export interface ReturnStatement extends BaseStatement {
type: "ReturnStatement";
argument?: Expression | null | undefined;
}
export interface ThrowStatement extends BaseStatement {
type: "ThrowStatement";
argument: Expression;
}
export interface TryStatement extends BaseStatement {
type: "TryStatement";
block: BlockStatement;
handler?: CatchClause | null | undefined;
finalizer?: BlockStatement | null | undefined;
}
export interface WhileStatement extends BaseStatement {
type: "WhileStatement";
test: Expression;
body: Statement;
}
export interface DoWhileStatement extends BaseStatement {
type: "DoWhileStatement";
body: Statement;
test: Expression;
}
export interface ForStatement extends BaseStatement {
type: "ForStatement";
init?: VariableDeclaration | Expression | null | undefined;
test?: Expression | null | undefined;
update?: Expression | null | undefined;
body: Statement;
}
export interface BaseForXStatement extends BaseStatement {
left: VariableDeclaration | Pattern;
right: Expression;
body: Statement;
}
export interface ForInStatement extends BaseForXStatement {
type: "ForInStatement";
}
export interface DebuggerStatement extends BaseStatement {
type: "DebuggerStatement";
}
export type Declaration = FunctionDeclaration | VariableDeclaration | ClassDeclaration;
export interface BaseDeclaration extends BaseStatement {}
export interface MaybeNamedFunctionDeclaration extends BaseFunction, BaseDeclaration {
type: "FunctionDeclaration";
/** It is null when a function declaration is a part of the `export default function` statement */
id: Identifier | null;
body: BlockStatement;
}
export interface FunctionDeclaration extends MaybeNamedFunctionDeclaration {
id: Identifier;
}
export interface VariableDeclaration extends BaseDeclaration {
type: "VariableDeclaration";
declarations: VariableDeclarator[];
kind: "var" | "let" | "const";
}
export interface VariableDeclarator extends BaseNode {
type: "VariableDeclarator";
id: Pattern;
init?: Expression | null | undefined;
}
export interface ExpressionMap {
ArrayExpression: ArrayExpression;
ArrowFunctionExpression: ArrowFunctionExpression;
AssignmentExpression: AssignmentExpression;
AwaitExpression: AwaitExpression;
BinaryExpression: BinaryExpression;
CallExpression: CallExpression;
ChainExpression: ChainExpression;
ClassExpression: ClassExpression;
ConditionalExpression: ConditionalExpression;
FunctionExpression: FunctionExpression;
Identifier: Identifier;
ImportExpression: ImportExpression;
Literal: Literal;
LogicalExpression: LogicalExpression;
MemberExpression: MemberExpression;
MetaProperty: MetaProperty;
NewExpression: NewExpression;
ObjectExpression: ObjectExpression;
SequenceExpression: SequenceExpression;
TaggedTemplateExpression: TaggedTemplateExpression;
TemplateLiteral: TemplateLiteral;
ThisExpression: ThisExpression;
UnaryExpression: UnaryExpression;
UpdateExpression: UpdateExpression;
YieldExpression: YieldExpression;
}
export type Expression = ExpressionMap[keyof ExpressionMap];
export interface BaseExpression extends BaseNode {}
export type ChainElement = SimpleCallExpression | MemberExpression;
export interface ChainExpression extends BaseExpression {
type: "ChainExpression";
expression: ChainElement;
}
export interface ThisExpression extends BaseExpression {
type: "ThisExpression";
}
export interface ArrayExpression extends BaseExpression {
type: "ArrayExpression";
elements: Array<Expression | SpreadElement | null>;
}
export interface ObjectExpression extends BaseExpression {
type: "ObjectExpression";
properties: Array<Property | SpreadElement>;
}
export interface PrivateIdentifier extends BaseNode {
type: "PrivateIdentifier";
name: string;
}
export interface Property extends BaseNode {
type: "Property";
key: Expression | PrivateIdentifier;
value: Expression | Pattern; // Could be an AssignmentProperty
kind: "init" | "get" | "set";
method: boolean;
shorthand: boolean;
computed: boolean;
}
export interface PropertyDefinition extends BaseNode {
type: "PropertyDefinition";
key: Expression | PrivateIdentifier;
value?: Expression | null | undefined;
computed: boolean;
static: boolean;
}
export interface FunctionExpression extends BaseFunction, BaseExpression {
id?: Identifier | null | undefined;
type: "FunctionExpression";
body: BlockStatement;
}
export interface SequenceExpression extends BaseExpression {
type: "SequenceExpression";
expressions: Expression[];
}
export interface UnaryExpression extends BaseExpression {
type: "UnaryExpression";
operator: UnaryOperator;
prefix: true;
argument: Expression;
}
export interface BinaryExpression extends BaseExpression {
type: "BinaryExpression";
operator: BinaryOperator;
left: Expression | PrivateIdentifier;
right: Expression;
}
export interface AssignmentExpression extends BaseExpression {
type: "AssignmentExpression";
operator: AssignmentOperator;
left: Pattern | MemberExpression;
right: Expression;
}
export interface UpdateExpression extends BaseExpression {
type: "UpdateExpression";
operator: UpdateOperator;
argument: Expression;
prefix: boolean;
}
export interface LogicalExpression extends BaseExpression {
type: "LogicalExpression";
operator: LogicalOperator;
left: Expression;
right: Expression;
}
export interface ConditionalExpression extends BaseExpression {
type: "ConditionalExpression";
test: Expression;
alternate: Expression;
consequent: Expression;
}
export interface BaseCallExpression extends BaseExpression {
callee: Expression | Super;
arguments: Array<Expression | SpreadElement>;
}
export type CallExpression = SimpleCallExpression | NewExpression;
export interface SimpleCallExpression extends BaseCallExpression {
type: "CallExpression";
optional: boolean;
}
export interface NewExpression extends BaseCallExpression {
type: "NewExpression";
}
export interface MemberExpression extends BaseExpression, BasePattern {
type: "MemberExpression";
object: Expression | Super;
property: Expression | PrivateIdentifier;
computed: boolean;
optional: boolean;
}
export type Pattern = Identifier | ObjectPattern | ArrayPattern | RestElement | AssignmentPattern | MemberExpression;
export interface BasePattern extends BaseNode {}
export interface SwitchCase extends BaseNode {
type: "SwitchCase";
test?: Expression | null | undefined;
consequent: Statement[];
}
export interface CatchClause extends BaseNode {
type: "CatchClause";
param: Pattern | null;
body: BlockStatement;
}
export interface Identifier extends BaseNode, BaseExpression, BasePattern {
type: "Identifier";
name: string;
}
export type Literal = SimpleLiteral | RegExpLiteral | BigIntLiteral;
export interface SimpleLiteral extends BaseNode, BaseExpression {
type: "Literal";
value: string | boolean | number | null;
raw?: string | undefined;
}
export interface RegExpLiteral extends BaseNode, BaseExpression {
type: "Literal";
value?: RegExp | null | undefined;
regex: {
pattern: string;
flags: string;
};
raw?: string | undefined;
}
export interface BigIntLiteral extends BaseNode, BaseExpression {
type: "Literal";
value?: bigint | null | undefined;
bigint: string;
raw?: string | undefined;
}
export type UnaryOperator = "-" | "+" | "!" | "~" | "typeof" | "void" | "delete";
export type BinaryOperator =
| "=="
| "!="
| "==="
| "!=="
| "<"
| "<="
| ">"
| ">="
| "<<"
| ">>"
| ">>>"
| "+"
| "-"
| "*"
| "/"
| "%"
| "**"
| "|"
| "^"
| "&"
| "in"
| "instanceof";
export type LogicalOperator = "||" | "&&" | "??";
export type AssignmentOperator =
| "="
| "+="
| "-="
| "*="
| "/="
| "%="
| "**="
| "<<="
| ">>="
| ">>>="
| "|="
| "^="
| "&="
| "||="
| "&&="
| "??=";
export type UpdateOperator = "++" | "--";
export interface ForOfStatement extends BaseForXStatement {
type: "ForOfStatement";
await: boolean;
}
export interface Super extends BaseNode {
type: "Super";
}
export interface SpreadElement extends BaseNode {
type: "SpreadElement";
argument: Expression;
}
export interface ArrowFunctionExpression extends BaseExpression, BaseFunction {
type: "ArrowFunctionExpression";
expression: boolean;
body: BlockStatement | Expression;
}
export interface YieldExpression extends BaseExpression {
type: "YieldExpression";
argument?: Expression | null | undefined;
delegate: boolean;
}
export interface TemplateLiteral extends BaseExpression {
type: "TemplateLiteral";
quasis: TemplateElement[];
expressions: Expression[];
}
export interface TaggedTemplateExpression extends BaseExpression {
type: "TaggedTemplateExpression";
tag: Expression;
quasi: TemplateLiteral;
}
export interface TemplateElement extends BaseNode {
type: "TemplateElement";
tail: boolean;
value: {
/** It is null when the template literal is tagged and the text has an invalid escape (e.g. - tag`\unicode and \u{55}`) */
cooked?: string | null | undefined;
raw: string;
};
}
export interface AssignmentProperty extends Property {
value: Pattern;
kind: "init";
method: boolean; // false
}
export interface ObjectPattern extends BasePattern {
type: "ObjectPattern";
properties: Array<AssignmentProperty | RestElement>;
}
export interface ArrayPattern extends BasePattern {
type: "ArrayPattern";
elements: Array<Pattern | null>;
}
export interface RestElement extends BasePattern {
type: "RestElement";
argument: Pattern;
}
export interface AssignmentPattern extends BasePattern {
type: "AssignmentPattern";
left: Pattern;
right: Expression;
}
export type Class = ClassDeclaration | ClassExpression;
export interface BaseClass extends BaseNode {
superClass?: Expression | null | undefined;
body: ClassBody;
}
export interface ClassBody extends BaseNode {
type: "ClassBody";
body: Array<MethodDefinition | PropertyDefinition | StaticBlock>;
}
export interface MethodDefinition extends BaseNode {
type: "MethodDefinition";
key: Expression | PrivateIdentifier;
value: FunctionExpression;
kind: "constructor" | "method" | "get" | "set";
computed: boolean;
static: boolean;
}
export interface MaybeNamedClassDeclaration extends BaseClass, BaseDeclaration {
type: "ClassDeclaration";
/** It is null when a class declaration is a part of the `export default class` statement */
id: Identifier | null;
}
export interface ClassDeclaration extends MaybeNamedClassDeclaration {
id: Identifier;
}
export interface ClassExpression extends BaseClass, BaseExpression {
type: "ClassExpression";
id?: Identifier | null | undefined;
}
export interface MetaProperty extends BaseExpression {
type: "MetaProperty";
meta: Identifier;
property: Identifier;
}
export type ModuleDeclaration =
| ImportDeclaration
| ExportNamedDeclaration
| ExportDefaultDeclaration
| ExportAllDeclaration;
export interface BaseModuleDeclaration extends BaseNode {}
export type ModuleSpecifier = ImportSpecifier | ImportDefaultSpecifier | ImportNamespaceSpecifier | ExportSpecifier;
export interface BaseModuleSpecifier extends BaseNode {
local: Identifier;
}
export interface ImportDeclaration extends BaseModuleDeclaration {
type: "ImportDeclaration";
specifiers: Array<ImportSpecifier | ImportDefaultSpecifier | ImportNamespaceSpecifier>;
source: Literal;
}
export interface ImportSpecifier extends BaseModuleSpecifier {
type: "ImportSpecifier";
imported: Identifier | Literal;
}
export interface ImportExpression extends BaseExpression {
type: "ImportExpression";
source: Expression;
}
export interface ImportDefaultSpecifier extends BaseModuleSpecifier {
type: "ImportDefaultSpecifier";
}
export interface ImportNamespaceSpecifier extends BaseModuleSpecifier {
type: "ImportNamespaceSpecifier";
}
export interface ExportNamedDeclaration extends BaseModuleDeclaration {
type: "ExportNamedDeclaration";
declaration?: Declaration | null | undefined;
specifiers: ExportSpecifier[];
source?: Literal | null | undefined;
}
export interface ExportSpecifier extends Omit<BaseModuleSpecifier, "local"> {
type: "ExportSpecifier";
local: Identifier | Literal;
exported: Identifier | Literal;
}
export interface ExportDefaultDeclaration extends BaseModuleDeclaration {
type: "ExportDefaultDeclaration";
declaration: MaybeNamedFunctionDeclaration | MaybeNamedClassDeclaration | Expression;
}
export interface ExportAllDeclaration extends BaseModuleDeclaration {
type: "ExportAllDeclaration";
exported: Identifier | Literal | null;
source: Literal;
}
export interface AwaitExpression extends BaseExpression {
type: "AwaitExpression";
argument: Expression;
}

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{
"name": "@types/estree",
"version": "1.0.6",
"description": "TypeScript definitions for estree",
"homepage": "https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/estree",
"license": "MIT",
"contributors": [
{
"name": "RReverser",
"githubUsername": "RReverser",
"url": "https://github.com/RReverser"
}
],
"main": "",
"types": "index.d.ts",
"repository": {
"type": "git",
"url": "https://github.com/DefinitelyTyped/DefinitelyTyped.git",
"directory": "types/estree"
},
"scripts": {},
"dependencies": {},
"typesPublisherContentHash": "0310b41994a6f8d7530af6c53d47d8b227f32925e43718507fdb1178e05006b1",
"typeScriptVersion": "4.8",
"nonNpm": true
}

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node_modules/esbuild/LICENSE.md generated vendored Normal file
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MIT License
Copyright (c) 2020 Evan Wallace
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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# esbuild
This is a JavaScript bundler and minifier. See https://github.com/evanw/esbuild and the [JavaScript API documentation](https://esbuild.github.io/api/) for details.

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#!/usr/bin/env node
"use strict";
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
// If the importer is in node compatibility mode or this is not an ESM
// file that has been converted to a CommonJS file using a Babel-
// compatible transform (i.e. "__esModule" has not been set), then set
// "default" to the CommonJS "module.exports" for node compatibility.
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
mod
));
// lib/npm/node-platform.ts
var fs = require("fs");
var os = require("os");
var path = require("path");
var ESBUILD_BINARY_PATH = process.env.ESBUILD_BINARY_PATH || ESBUILD_BINARY_PATH;
var isValidBinaryPath = (x) => !!x && x !== "/usr/bin/esbuild";
var packageDarwin_arm64 = "@esbuild/darwin-arm64";
var packageDarwin_x64 = "@esbuild/darwin-x64";
var knownWindowsPackages = {
"win32 arm64 LE": "@esbuild/win32-arm64",
"win32 ia32 LE": "@esbuild/win32-ia32",
"win32 x64 LE": "@esbuild/win32-x64"
};
var knownUnixlikePackages = {
"aix ppc64 BE": "@esbuild/aix-ppc64",
"android arm64 LE": "@esbuild/android-arm64",
"darwin arm64 LE": "@esbuild/darwin-arm64",
"darwin x64 LE": "@esbuild/darwin-x64",
"freebsd arm64 LE": "@esbuild/freebsd-arm64",
"freebsd x64 LE": "@esbuild/freebsd-x64",
"linux arm LE": "@esbuild/linux-arm",
"linux arm64 LE": "@esbuild/linux-arm64",
"linux ia32 LE": "@esbuild/linux-ia32",
"linux mips64el LE": "@esbuild/linux-mips64el",
"linux ppc64 LE": "@esbuild/linux-ppc64",
"linux riscv64 LE": "@esbuild/linux-riscv64",
"linux s390x BE": "@esbuild/linux-s390x",
"linux x64 LE": "@esbuild/linux-x64",
"linux loong64 LE": "@esbuild/linux-loong64",
"netbsd x64 LE": "@esbuild/netbsd-x64",
"openbsd x64 LE": "@esbuild/openbsd-x64",
"sunos x64 LE": "@esbuild/sunos-x64"
};
var knownWebAssemblyFallbackPackages = {
"android arm LE": "@esbuild/android-arm",
"android x64 LE": "@esbuild/android-x64"
};
function pkgAndSubpathForCurrentPlatform() {
let pkg;
let subpath;
let isWASM2 = false;
let platformKey = `${process.platform} ${os.arch()} ${os.endianness()}`;
if (platformKey in knownWindowsPackages) {
pkg = knownWindowsPackages[platformKey];
subpath = "esbuild.exe";
} else if (platformKey in knownUnixlikePackages) {
pkg = knownUnixlikePackages[platformKey];
subpath = "bin/esbuild";
} else if (platformKey in knownWebAssemblyFallbackPackages) {
pkg = knownWebAssemblyFallbackPackages[platformKey];
subpath = "bin/esbuild";
isWASM2 = true;
} else {
throw new Error(`Unsupported platform: ${platformKey}`);
}
return { pkg, subpath, isWASM: isWASM2 };
}
function pkgForSomeOtherPlatform() {
const libMainJS = require.resolve("esbuild");
const nodeModulesDirectory = path.dirname(path.dirname(path.dirname(libMainJS)));
if (path.basename(nodeModulesDirectory) === "node_modules") {
for (const unixKey in knownUnixlikePackages) {
try {
const pkg = knownUnixlikePackages[unixKey];
if (fs.existsSync(path.join(nodeModulesDirectory, pkg))) return pkg;
} catch {
}
}
for (const windowsKey in knownWindowsPackages) {
try {
const pkg = knownWindowsPackages[windowsKey];
if (fs.existsSync(path.join(nodeModulesDirectory, pkg))) return pkg;
} catch {
}
}
}
return null;
}
function downloadedBinPath(pkg, subpath) {
const esbuildLibDir = path.dirname(require.resolve("esbuild"));
return path.join(esbuildLibDir, `downloaded-${pkg.replace("/", "-")}-${path.basename(subpath)}`);
}
function generateBinPath() {
if (isValidBinaryPath(ESBUILD_BINARY_PATH)) {
if (!fs.existsSync(ESBUILD_BINARY_PATH)) {
console.warn(`[esbuild] Ignoring bad configuration: ESBUILD_BINARY_PATH=${ESBUILD_BINARY_PATH}`);
} else {
return { binPath: ESBUILD_BINARY_PATH, isWASM: false };
}
}
const { pkg, subpath, isWASM: isWASM2 } = pkgAndSubpathForCurrentPlatform();
let binPath2;
try {
binPath2 = require.resolve(`${pkg}/${subpath}`);
} catch (e) {
binPath2 = downloadedBinPath(pkg, subpath);
if (!fs.existsSync(binPath2)) {
try {
require.resolve(pkg);
} catch {
const otherPkg = pkgForSomeOtherPlatform();
if (otherPkg) {
let suggestions = `
Specifically the "${otherPkg}" package is present but this platform
needs the "${pkg}" package instead. People often get into this
situation by installing esbuild on Windows or macOS and copying "node_modules"
into a Docker image that runs Linux, or by copying "node_modules" between
Windows and WSL environments.
If you are installing with npm, you can try not copying the "node_modules"
directory when you copy the files over, and running "npm ci" or "npm install"
on the destination platform after the copy. Or you could consider using yarn
instead of npm which has built-in support for installing a package on multiple
platforms simultaneously.
If you are installing with yarn, you can try listing both this platform and the
other platform in your ".yarnrc.yml" file using the "supportedArchitectures"
feature: https://yarnpkg.com/configuration/yarnrc/#supportedArchitectures
Keep in mind that this means multiple copies of esbuild will be present.
`;
if (pkg === packageDarwin_x64 && otherPkg === packageDarwin_arm64 || pkg === packageDarwin_arm64 && otherPkg === packageDarwin_x64) {
suggestions = `
Specifically the "${otherPkg}" package is present but this platform
needs the "${pkg}" package instead. People often get into this
situation by installing esbuild with npm running inside of Rosetta 2 and then
trying to use it with node running outside of Rosetta 2, or vice versa (Rosetta
2 is Apple's on-the-fly x86_64-to-arm64 translation service).
If you are installing with npm, you can try ensuring that both npm and node are
not running under Rosetta 2 and then reinstalling esbuild. This likely involves
changing how you installed npm and/or node. For example, installing node with
the universal installer here should work: https://nodejs.org/en/download/. Or
you could consider using yarn instead of npm which has built-in support for
installing a package on multiple platforms simultaneously.
If you are installing with yarn, you can try listing both "arm64" and "x64"
in your ".yarnrc.yml" file using the "supportedArchitectures" feature:
https://yarnpkg.com/configuration/yarnrc/#supportedArchitectures
Keep in mind that this means multiple copies of esbuild will be present.
`;
}
throw new Error(`
You installed esbuild for another platform than the one you're currently using.
This won't work because esbuild is written with native code and needs to
install a platform-specific binary executable.
${suggestions}
Another alternative is to use the "esbuild-wasm" package instead, which works
the same way on all platforms. But it comes with a heavy performance cost and
can sometimes be 10x slower than the "esbuild" package, so you may also not
want to do that.
`);
}
throw new Error(`The package "${pkg}" could not be found, and is needed by esbuild.
If you are installing esbuild with npm, make sure that you don't specify the
"--no-optional" or "--omit=optional" flags. The "optionalDependencies" feature
of "package.json" is used by esbuild to install the correct binary executable
for your current platform.`);
}
throw e;
}
}
if (/\.zip\//.test(binPath2)) {
let pnpapi;
try {
pnpapi = require("pnpapi");
} catch (e) {
}
if (pnpapi) {
const root = pnpapi.getPackageInformation(pnpapi.topLevel).packageLocation;
const binTargetPath = path.join(
root,
"node_modules",
".cache",
"esbuild",
`pnpapi-${pkg.replace("/", "-")}-${"0.21.5"}-${path.basename(subpath)}`
);
if (!fs.existsSync(binTargetPath)) {
fs.mkdirSync(path.dirname(binTargetPath), { recursive: true });
fs.copyFileSync(binPath2, binTargetPath);
fs.chmodSync(binTargetPath, 493);
}
return { binPath: binTargetPath, isWASM: isWASM2 };
}
}
return { binPath: binPath2, isWASM: isWASM2 };
}
// lib/npm/node-shim.ts
var { binPath, isWASM } = generateBinPath();
if (isWASM) {
require("child_process").execFileSync("node", [binPath].concat(process.argv.slice(2)), { stdio: "inherit" });
} else {
require("child_process").execFileSync(binPath, process.argv.slice(2), { stdio: "inherit" });
}

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node_modules/esbuild/install.js generated vendored Normal file
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"use strict";
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
// If the importer is in node compatibility mode or this is not an ESM
// file that has been converted to a CommonJS file using a Babel-
// compatible transform (i.e. "__esModule" has not been set), then set
// "default" to the CommonJS "module.exports" for node compatibility.
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
mod
));
// lib/npm/node-platform.ts
var fs = require("fs");
var os = require("os");
var path = require("path");
var ESBUILD_BINARY_PATH = process.env.ESBUILD_BINARY_PATH || ESBUILD_BINARY_PATH;
var isValidBinaryPath = (x) => !!x && x !== "/usr/bin/esbuild";
var knownWindowsPackages = {
"win32 arm64 LE": "@esbuild/win32-arm64",
"win32 ia32 LE": "@esbuild/win32-ia32",
"win32 x64 LE": "@esbuild/win32-x64"
};
var knownUnixlikePackages = {
"aix ppc64 BE": "@esbuild/aix-ppc64",
"android arm64 LE": "@esbuild/android-arm64",
"darwin arm64 LE": "@esbuild/darwin-arm64",
"darwin x64 LE": "@esbuild/darwin-x64",
"freebsd arm64 LE": "@esbuild/freebsd-arm64",
"freebsd x64 LE": "@esbuild/freebsd-x64",
"linux arm LE": "@esbuild/linux-arm",
"linux arm64 LE": "@esbuild/linux-arm64",
"linux ia32 LE": "@esbuild/linux-ia32",
"linux mips64el LE": "@esbuild/linux-mips64el",
"linux ppc64 LE": "@esbuild/linux-ppc64",
"linux riscv64 LE": "@esbuild/linux-riscv64",
"linux s390x BE": "@esbuild/linux-s390x",
"linux x64 LE": "@esbuild/linux-x64",
"linux loong64 LE": "@esbuild/linux-loong64",
"netbsd x64 LE": "@esbuild/netbsd-x64",
"openbsd x64 LE": "@esbuild/openbsd-x64",
"sunos x64 LE": "@esbuild/sunos-x64"
};
var knownWebAssemblyFallbackPackages = {
"android arm LE": "@esbuild/android-arm",
"android x64 LE": "@esbuild/android-x64"
};
function pkgAndSubpathForCurrentPlatform() {
let pkg;
let subpath;
let isWASM = false;
let platformKey = `${process.platform} ${os.arch()} ${os.endianness()}`;
if (platformKey in knownWindowsPackages) {
pkg = knownWindowsPackages[platformKey];
subpath = "esbuild.exe";
} else if (platformKey in knownUnixlikePackages) {
pkg = knownUnixlikePackages[platformKey];
subpath = "bin/esbuild";
} else if (platformKey in knownWebAssemblyFallbackPackages) {
pkg = knownWebAssemblyFallbackPackages[platformKey];
subpath = "bin/esbuild";
isWASM = true;
} else {
throw new Error(`Unsupported platform: ${platformKey}`);
}
return { pkg, subpath, isWASM };
}
function downloadedBinPath(pkg, subpath) {
const esbuildLibDir = path.dirname(require.resolve("esbuild"));
return path.join(esbuildLibDir, `downloaded-${pkg.replace("/", "-")}-${path.basename(subpath)}`);
}
// lib/npm/node-install.ts
var fs2 = require("fs");
var os2 = require("os");
var path2 = require("path");
var zlib = require("zlib");
var https = require("https");
var child_process = require("child_process");
var versionFromPackageJSON = require(path2.join(__dirname, "package.json")).version;
var toPath = path2.join(__dirname, "bin", "esbuild");
var isToPathJS = true;
function validateBinaryVersion(...command) {
command.push("--version");
let stdout;
try {
stdout = child_process.execFileSync(command.shift(), command, {
// Without this, this install script strangely crashes with the error
// "EACCES: permission denied, write" but only on Ubuntu Linux when node is
// installed from the Snap Store. This is not a problem when you download
// the official version of node. The problem appears to be that stderr
// (i.e. file descriptor 2) isn't writable?
//
// More info:
// - https://snapcraft.io/ (what the Snap Store is)
// - https://nodejs.org/dist/ (download the official version of node)
// - https://github.com/evanw/esbuild/issues/1711#issuecomment-1027554035
//
stdio: "pipe"
}).toString().trim();
} catch (err) {
if (os2.platform() === "darwin" && /_SecTrustEvaluateWithError/.test(err + "")) {
let os3 = "this version of macOS";
try {
os3 = "macOS " + child_process.execFileSync("sw_vers", ["-productVersion"]).toString().trim();
} catch {
}
throw new Error(`The "esbuild" package cannot be installed because ${os3} is too outdated.
The Go compiler (which esbuild relies on) no longer supports ${os3},
which means the "esbuild" binary executable can't be run. You can either:
* Update your version of macOS to one that the Go compiler supports
* Use the "esbuild-wasm" package instead of the "esbuild" package
* Build esbuild yourself using an older version of the Go compiler
`);
}
throw err;
}
if (stdout !== versionFromPackageJSON) {
throw new Error(`Expected ${JSON.stringify(versionFromPackageJSON)} but got ${JSON.stringify(stdout)}`);
}
}
function isYarn() {
const { npm_config_user_agent } = process.env;
if (npm_config_user_agent) {
return /\byarn\//.test(npm_config_user_agent);
}
return false;
}
function fetch(url) {
return new Promise((resolve, reject) => {
https.get(url, (res) => {
if ((res.statusCode === 301 || res.statusCode === 302) && res.headers.location)
return fetch(res.headers.location).then(resolve, reject);
if (res.statusCode !== 200)
return reject(new Error(`Server responded with ${res.statusCode}`));
let chunks = [];
res.on("data", (chunk) => chunks.push(chunk));
res.on("end", () => resolve(Buffer.concat(chunks)));
}).on("error", reject);
});
}
function extractFileFromTarGzip(buffer, subpath) {
try {
buffer = zlib.unzipSync(buffer);
} catch (err) {
throw new Error(`Invalid gzip data in archive: ${err && err.message || err}`);
}
let str = (i, n) => String.fromCharCode(...buffer.subarray(i, i + n)).replace(/\0.*$/, "");
let offset = 0;
subpath = `package/${subpath}`;
while (offset < buffer.length) {
let name = str(offset, 100);
let size = parseInt(str(offset + 124, 12), 8);
offset += 512;
if (!isNaN(size)) {
if (name === subpath) return buffer.subarray(offset, offset + size);
offset += size + 511 & ~511;
}
}
throw new Error(`Could not find ${JSON.stringify(subpath)} in archive`);
}
function installUsingNPM(pkg, subpath, binPath) {
const env = { ...process.env, npm_config_global: void 0 };
const esbuildLibDir = path2.dirname(require.resolve("esbuild"));
const installDir = path2.join(esbuildLibDir, "npm-install");
fs2.mkdirSync(installDir);
try {
fs2.writeFileSync(path2.join(installDir, "package.json"), "{}");
child_process.execSync(
`npm install --loglevel=error --prefer-offline --no-audit --progress=false ${pkg}@${versionFromPackageJSON}`,
{ cwd: installDir, stdio: "pipe", env }
);
const installedBinPath = path2.join(installDir, "node_modules", pkg, subpath);
fs2.renameSync(installedBinPath, binPath);
} finally {
try {
removeRecursive(installDir);
} catch {
}
}
}
function removeRecursive(dir) {
for (const entry of fs2.readdirSync(dir)) {
const entryPath = path2.join(dir, entry);
let stats;
try {
stats = fs2.lstatSync(entryPath);
} catch {
continue;
}
if (stats.isDirectory()) removeRecursive(entryPath);
else fs2.unlinkSync(entryPath);
}
fs2.rmdirSync(dir);
}
function applyManualBinaryPathOverride(overridePath) {
const pathString = JSON.stringify(overridePath);
fs2.writeFileSync(toPath, `#!/usr/bin/env node
require('child_process').execFileSync(${pathString}, process.argv.slice(2), { stdio: 'inherit' });
`);
const libMain = path2.join(__dirname, "lib", "main.js");
const code = fs2.readFileSync(libMain, "utf8");
fs2.writeFileSync(libMain, `var ESBUILD_BINARY_PATH = ${pathString};
${code}`);
}
function maybeOptimizePackage(binPath) {
if (os2.platform() !== "win32" && !isYarn()) {
const tempPath = path2.join(__dirname, "bin-esbuild");
try {
fs2.linkSync(binPath, tempPath);
fs2.renameSync(tempPath, toPath);
isToPathJS = false;
fs2.unlinkSync(tempPath);
} catch {
}
}
}
async function downloadDirectlyFromNPM(pkg, subpath, binPath) {
const url = `https://registry.npmjs.org/${pkg}/-/${pkg.replace("@esbuild/", "")}-${versionFromPackageJSON}.tgz`;
console.error(`[esbuild] Trying to download ${JSON.stringify(url)}`);
try {
fs2.writeFileSync(binPath, extractFileFromTarGzip(await fetch(url), subpath));
fs2.chmodSync(binPath, 493);
} catch (e) {
console.error(`[esbuild] Failed to download ${JSON.stringify(url)}: ${e && e.message || e}`);
throw e;
}
}
async function checkAndPreparePackage() {
if (isValidBinaryPath(ESBUILD_BINARY_PATH)) {
if (!fs2.existsSync(ESBUILD_BINARY_PATH)) {
console.warn(`[esbuild] Ignoring bad configuration: ESBUILD_BINARY_PATH=${ESBUILD_BINARY_PATH}`);
} else {
applyManualBinaryPathOverride(ESBUILD_BINARY_PATH);
return;
}
}
const { pkg, subpath } = pkgAndSubpathForCurrentPlatform();
let binPath;
try {
binPath = require.resolve(`${pkg}/${subpath}`);
} catch (e) {
console.error(`[esbuild] Failed to find package "${pkg}" on the file system
This can happen if you use the "--no-optional" flag. The "optionalDependencies"
package.json feature is used by esbuild to install the correct binary executable
for your current platform. This install script will now attempt to work around
this. If that fails, you need to remove the "--no-optional" flag to use esbuild.
`);
binPath = downloadedBinPath(pkg, subpath);
try {
console.error(`[esbuild] Trying to install package "${pkg}" using npm`);
installUsingNPM(pkg, subpath, binPath);
} catch (e2) {
console.error(`[esbuild] Failed to install package "${pkg}" using npm: ${e2 && e2.message || e2}`);
try {
await downloadDirectlyFromNPM(pkg, subpath, binPath);
} catch (e3) {
throw new Error(`Failed to install package "${pkg}"`);
}
}
}
maybeOptimizePackage(binPath);
}
checkAndPreparePackage().then(() => {
if (isToPathJS) {
validateBinaryVersion(process.execPath, toPath);
} else {
validateBinaryVersion(toPath);
}
});

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export type Platform = 'browser' | 'node' | 'neutral'
export type Format = 'iife' | 'cjs' | 'esm'
export type Loader = 'base64' | 'binary' | 'copy' | 'css' | 'dataurl' | 'default' | 'empty' | 'file' | 'js' | 'json' | 'jsx' | 'local-css' | 'text' | 'ts' | 'tsx'
export type LogLevel = 'verbose' | 'debug' | 'info' | 'warning' | 'error' | 'silent'
export type Charset = 'ascii' | 'utf8'
export type Drop = 'console' | 'debugger'
interface CommonOptions {
/** Documentation: https://esbuild.github.io/api/#sourcemap */
sourcemap?: boolean | 'linked' | 'inline' | 'external' | 'both'
/** Documentation: https://esbuild.github.io/api/#legal-comments */
legalComments?: 'none' | 'inline' | 'eof' | 'linked' | 'external'
/** Documentation: https://esbuild.github.io/api/#source-root */
sourceRoot?: string
/** Documentation: https://esbuild.github.io/api/#sources-content */
sourcesContent?: boolean
/** Documentation: https://esbuild.github.io/api/#format */
format?: Format
/** Documentation: https://esbuild.github.io/api/#global-name */
globalName?: string
/** Documentation: https://esbuild.github.io/api/#target */
target?: string | string[]
/** Documentation: https://esbuild.github.io/api/#supported */
supported?: Record<string, boolean>
/** Documentation: https://esbuild.github.io/api/#platform */
platform?: Platform
/** Documentation: https://esbuild.github.io/api/#mangle-props */
mangleProps?: RegExp
/** Documentation: https://esbuild.github.io/api/#mangle-props */
reserveProps?: RegExp
/** Documentation: https://esbuild.github.io/api/#mangle-props */
mangleQuoted?: boolean
/** Documentation: https://esbuild.github.io/api/#mangle-props */
mangleCache?: Record<string, string | false>
/** Documentation: https://esbuild.github.io/api/#drop */
drop?: Drop[]
/** Documentation: https://esbuild.github.io/api/#drop-labels */
dropLabels?: string[]
/** Documentation: https://esbuild.github.io/api/#minify */
minify?: boolean
/** Documentation: https://esbuild.github.io/api/#minify */
minifyWhitespace?: boolean
/** Documentation: https://esbuild.github.io/api/#minify */
minifyIdentifiers?: boolean
/** Documentation: https://esbuild.github.io/api/#minify */
minifySyntax?: boolean
/** Documentation: https://esbuild.github.io/api/#line-limit */
lineLimit?: number
/** Documentation: https://esbuild.github.io/api/#charset */
charset?: Charset
/** Documentation: https://esbuild.github.io/api/#tree-shaking */
treeShaking?: boolean
/** Documentation: https://esbuild.github.io/api/#ignore-annotations */
ignoreAnnotations?: boolean
/** Documentation: https://esbuild.github.io/api/#jsx */
jsx?: 'transform' | 'preserve' | 'automatic'
/** Documentation: https://esbuild.github.io/api/#jsx-factory */
jsxFactory?: string
/** Documentation: https://esbuild.github.io/api/#jsx-fragment */
jsxFragment?: string
/** Documentation: https://esbuild.github.io/api/#jsx-import-source */
jsxImportSource?: string
/** Documentation: https://esbuild.github.io/api/#jsx-development */
jsxDev?: boolean
/** Documentation: https://esbuild.github.io/api/#jsx-side-effects */
jsxSideEffects?: boolean
/** Documentation: https://esbuild.github.io/api/#define */
define?: { [key: string]: string }
/** Documentation: https://esbuild.github.io/api/#pure */
pure?: string[]
/** Documentation: https://esbuild.github.io/api/#keep-names */
keepNames?: boolean
/** Documentation: https://esbuild.github.io/api/#color */
color?: boolean
/** Documentation: https://esbuild.github.io/api/#log-level */
logLevel?: LogLevel
/** Documentation: https://esbuild.github.io/api/#log-limit */
logLimit?: number
/** Documentation: https://esbuild.github.io/api/#log-override */
logOverride?: Record<string, LogLevel>
/** Documentation: https://esbuild.github.io/api/#tsconfig-raw */
tsconfigRaw?: string | TsconfigRaw
}
export interface TsconfigRaw {
compilerOptions?: {
alwaysStrict?: boolean
baseUrl?: string
experimentalDecorators?: boolean
importsNotUsedAsValues?: 'remove' | 'preserve' | 'error'
jsx?: 'preserve' | 'react-native' | 'react' | 'react-jsx' | 'react-jsxdev'
jsxFactory?: string
jsxFragmentFactory?: string
jsxImportSource?: string
paths?: Record<string, string[]>
preserveValueImports?: boolean
strict?: boolean
target?: string
useDefineForClassFields?: boolean
verbatimModuleSyntax?: boolean
}
}
export interface BuildOptions extends CommonOptions {
/** Documentation: https://esbuild.github.io/api/#bundle */
bundle?: boolean
/** Documentation: https://esbuild.github.io/api/#splitting */
splitting?: boolean
/** Documentation: https://esbuild.github.io/api/#preserve-symlinks */
preserveSymlinks?: boolean
/** Documentation: https://esbuild.github.io/api/#outfile */
outfile?: string
/** Documentation: https://esbuild.github.io/api/#metafile */
metafile?: boolean
/** Documentation: https://esbuild.github.io/api/#outdir */
outdir?: string
/** Documentation: https://esbuild.github.io/api/#outbase */
outbase?: string
/** Documentation: https://esbuild.github.io/api/#external */
external?: string[]
/** Documentation: https://esbuild.github.io/api/#packages */
packages?: 'external'
/** Documentation: https://esbuild.github.io/api/#alias */
alias?: Record<string, string>
/** Documentation: https://esbuild.github.io/api/#loader */
loader?: { [ext: string]: Loader }
/** Documentation: https://esbuild.github.io/api/#resolve-extensions */
resolveExtensions?: string[]
/** Documentation: https://esbuild.github.io/api/#main-fields */
mainFields?: string[]
/** Documentation: https://esbuild.github.io/api/#conditions */
conditions?: string[]
/** Documentation: https://esbuild.github.io/api/#write */
write?: boolean
/** Documentation: https://esbuild.github.io/api/#allow-overwrite */
allowOverwrite?: boolean
/** Documentation: https://esbuild.github.io/api/#tsconfig */
tsconfig?: string
/** Documentation: https://esbuild.github.io/api/#out-extension */
outExtension?: { [ext: string]: string }
/** Documentation: https://esbuild.github.io/api/#public-path */
publicPath?: string
/** Documentation: https://esbuild.github.io/api/#entry-names */
entryNames?: string
/** Documentation: https://esbuild.github.io/api/#chunk-names */
chunkNames?: string
/** Documentation: https://esbuild.github.io/api/#asset-names */
assetNames?: string
/** Documentation: https://esbuild.github.io/api/#inject */
inject?: string[]
/** Documentation: https://esbuild.github.io/api/#banner */
banner?: { [type: string]: string }
/** Documentation: https://esbuild.github.io/api/#footer */
footer?: { [type: string]: string }
/** Documentation: https://esbuild.github.io/api/#entry-points */
entryPoints?: string[] | Record<string, string> | { in: string, out: string }[]
/** Documentation: https://esbuild.github.io/api/#stdin */
stdin?: StdinOptions
/** Documentation: https://esbuild.github.io/plugins/ */
plugins?: Plugin[]
/** Documentation: https://esbuild.github.io/api/#working-directory */
absWorkingDir?: string
/** Documentation: https://esbuild.github.io/api/#node-paths */
nodePaths?: string[]; // The "NODE_PATH" variable from Node.js
}
export interface StdinOptions {
contents: string | Uint8Array
resolveDir?: string
sourcefile?: string
loader?: Loader
}
export interface Message {
id: string
pluginName: string
text: string
location: Location | null
notes: Note[]
/**
* Optional user-specified data that is passed through unmodified. You can
* use this to stash the original error, for example.
*/
detail: any
}
export interface Note {
text: string
location: Location | null
}
export interface Location {
file: string
namespace: string
/** 1-based */
line: number
/** 0-based, in bytes */
column: number
/** in bytes */
length: number
lineText: string
suggestion: string
}
export interface OutputFile {
path: string
contents: Uint8Array
hash: string
/** "contents" as text (changes automatically with "contents") */
readonly text: string
}
export interface BuildResult<ProvidedOptions extends BuildOptions = BuildOptions> {
errors: Message[]
warnings: Message[]
/** Only when "write: false" */
outputFiles: OutputFile[] | (ProvidedOptions['write'] extends false ? never : undefined)
/** Only when "metafile: true" */
metafile: Metafile | (ProvidedOptions['metafile'] extends true ? never : undefined)
/** Only when "mangleCache" is present */
mangleCache: Record<string, string | false> | (ProvidedOptions['mangleCache'] extends Object ? never : undefined)
}
export interface BuildFailure extends Error {
errors: Message[]
warnings: Message[]
}
/** Documentation: https://esbuild.github.io/api/#serve-arguments */
export interface ServeOptions {
port?: number
host?: string
servedir?: string
keyfile?: string
certfile?: string
fallback?: string
onRequest?: (args: ServeOnRequestArgs) => void
}
export interface ServeOnRequestArgs {
remoteAddress: string
method: string
path: string
status: number
/** The time to generate the response, not to send it */
timeInMS: number
}
/** Documentation: https://esbuild.github.io/api/#serve-return-values */
export interface ServeResult {
port: number
host: string
}
export interface TransformOptions extends CommonOptions {
/** Documentation: https://esbuild.github.io/api/#sourcefile */
sourcefile?: string
/** Documentation: https://esbuild.github.io/api/#loader */
loader?: Loader
/** Documentation: https://esbuild.github.io/api/#banner */
banner?: string
/** Documentation: https://esbuild.github.io/api/#footer */
footer?: string
}
export interface TransformResult<ProvidedOptions extends TransformOptions = TransformOptions> {
code: string
map: string
warnings: Message[]
/** Only when "mangleCache" is present */
mangleCache: Record<string, string | false> | (ProvidedOptions['mangleCache'] extends Object ? never : undefined)
/** Only when "legalComments" is "external" */
legalComments: string | (ProvidedOptions['legalComments'] extends 'external' ? never : undefined)
}
export interface TransformFailure extends Error {
errors: Message[]
warnings: Message[]
}
export interface Plugin {
name: string
setup: (build: PluginBuild) => (void | Promise<void>)
}
export interface PluginBuild {
/** Documentation: https://esbuild.github.io/plugins/#build-options */
initialOptions: BuildOptions
/** Documentation: https://esbuild.github.io/plugins/#resolve */
resolve(path: string, options?: ResolveOptions): Promise<ResolveResult>
/** Documentation: https://esbuild.github.io/plugins/#on-start */
onStart(callback: () =>
(OnStartResult | null | void | Promise<OnStartResult | null | void>)): void
/** Documentation: https://esbuild.github.io/plugins/#on-end */
onEnd(callback: (result: BuildResult) =>
(OnEndResult | null | void | Promise<OnEndResult | null | void>)): void
/** Documentation: https://esbuild.github.io/plugins/#on-resolve */
onResolve(options: OnResolveOptions, callback: (args: OnResolveArgs) =>
(OnResolveResult | null | undefined | Promise<OnResolveResult | null | undefined>)): void
/** Documentation: https://esbuild.github.io/plugins/#on-load */
onLoad(options: OnLoadOptions, callback: (args: OnLoadArgs) =>
(OnLoadResult | null | undefined | Promise<OnLoadResult | null | undefined>)): void
/** Documentation: https://esbuild.github.io/plugins/#on-dispose */
onDispose(callback: () => void): void
// This is a full copy of the esbuild library in case you need it
esbuild: {
context: typeof context,
build: typeof build,
buildSync: typeof buildSync,
transform: typeof transform,
transformSync: typeof transformSync,
formatMessages: typeof formatMessages,
formatMessagesSync: typeof formatMessagesSync,
analyzeMetafile: typeof analyzeMetafile,
analyzeMetafileSync: typeof analyzeMetafileSync,
initialize: typeof initialize,
version: typeof version,
}
}
/** Documentation: https://esbuild.github.io/plugins/#resolve-options */
export interface ResolveOptions {
pluginName?: string
importer?: string
namespace?: string
resolveDir?: string
kind?: ImportKind
pluginData?: any
with?: Record<string, string>
}
/** Documentation: https://esbuild.github.io/plugins/#resolve-results */
export interface ResolveResult {
errors: Message[]
warnings: Message[]
path: string
external: boolean
sideEffects: boolean
namespace: string
suffix: string
pluginData: any
}
export interface OnStartResult {
errors?: PartialMessage[]
warnings?: PartialMessage[]
}
export interface OnEndResult {
errors?: PartialMessage[]
warnings?: PartialMessage[]
}
/** Documentation: https://esbuild.github.io/plugins/#on-resolve-options */
export interface OnResolveOptions {
filter: RegExp
namespace?: string
}
/** Documentation: https://esbuild.github.io/plugins/#on-resolve-arguments */
export interface OnResolveArgs {
path: string
importer: string
namespace: string
resolveDir: string
kind: ImportKind
pluginData: any
with: Record<string, string>
}
export type ImportKind =
| 'entry-point'
// JS
| 'import-statement'
| 'require-call'
| 'dynamic-import'
| 'require-resolve'
// CSS
| 'import-rule'
| 'composes-from'
| 'url-token'
/** Documentation: https://esbuild.github.io/plugins/#on-resolve-results */
export interface OnResolveResult {
pluginName?: string
errors?: PartialMessage[]
warnings?: PartialMessage[]
path?: string
external?: boolean
sideEffects?: boolean
namespace?: string
suffix?: string
pluginData?: any
watchFiles?: string[]
watchDirs?: string[]
}
/** Documentation: https://esbuild.github.io/plugins/#on-load-options */
export interface OnLoadOptions {
filter: RegExp
namespace?: string
}
/** Documentation: https://esbuild.github.io/plugins/#on-load-arguments */
export interface OnLoadArgs {
path: string
namespace: string
suffix: string
pluginData: any
with: Record<string, string>
}
/** Documentation: https://esbuild.github.io/plugins/#on-load-results */
export interface OnLoadResult {
pluginName?: string
errors?: PartialMessage[]
warnings?: PartialMessage[]
contents?: string | Uint8Array
resolveDir?: string
loader?: Loader
pluginData?: any
watchFiles?: string[]
watchDirs?: string[]
}
export interface PartialMessage {
id?: string
pluginName?: string
text?: string
location?: Partial<Location> | null
notes?: PartialNote[]
detail?: any
}
export interface PartialNote {
text?: string
location?: Partial<Location> | null
}
/** Documentation: https://esbuild.github.io/api/#metafile */
export interface Metafile {
inputs: {
[path: string]: {
bytes: number
imports: {
path: string
kind: ImportKind
external?: boolean
original?: string
with?: Record<string, string>
}[]
format?: 'cjs' | 'esm'
with?: Record<string, string>
}
}
outputs: {
[path: string]: {
bytes: number
inputs: {
[path: string]: {
bytesInOutput: number
}
}
imports: {
path: string
kind: ImportKind | 'file-loader'
external?: boolean
}[]
exports: string[]
entryPoint?: string
cssBundle?: string
}
}
}
export interface FormatMessagesOptions {
kind: 'error' | 'warning'
color?: boolean
terminalWidth?: number
}
export interface AnalyzeMetafileOptions {
color?: boolean
verbose?: boolean
}
export interface WatchOptions {
}
export interface BuildContext<ProvidedOptions extends BuildOptions = BuildOptions> {
/** Documentation: https://esbuild.github.io/api/#rebuild */
rebuild(): Promise<BuildResult<ProvidedOptions>>
/** Documentation: https://esbuild.github.io/api/#watch */
watch(options?: WatchOptions): Promise<void>
/** Documentation: https://esbuild.github.io/api/#serve */
serve(options?: ServeOptions): Promise<ServeResult>
cancel(): Promise<void>
dispose(): Promise<void>
}
// This is a TypeScript type-level function which replaces any keys in "In"
// that aren't in "Out" with "never". We use this to reject properties with
// typos in object literals. See: https://stackoverflow.com/questions/49580725
type SameShape<Out, In extends Out> = In & { [Key in Exclude<keyof In, keyof Out>]: never }
/**
* This function invokes the "esbuild" command-line tool for you. It returns a
* promise that either resolves with a "BuildResult" object or rejects with a
* "BuildFailure" object.
*
* - Works in node: yes
* - Works in browser: yes
*
* Documentation: https://esbuild.github.io/api/#build
*/
export declare function build<T extends BuildOptions>(options: SameShape<BuildOptions, T>): Promise<BuildResult<T>>
/**
* This is the advanced long-running form of "build" that supports additional
* features such as watch mode and a local development server.
*
* - Works in node: yes
* - Works in browser: no
*
* Documentation: https://esbuild.github.io/api/#build
*/
export declare function context<T extends BuildOptions>(options: SameShape<BuildOptions, T>): Promise<BuildContext<T>>
/**
* This function transforms a single JavaScript file. It can be used to minify
* JavaScript, convert TypeScript/JSX to JavaScript, or convert newer JavaScript
* to older JavaScript. It returns a promise that is either resolved with a
* "TransformResult" object or rejected with a "TransformFailure" object.
*
* - Works in node: yes
* - Works in browser: yes
*
* Documentation: https://esbuild.github.io/api/#transform
*/
export declare function transform<T extends TransformOptions>(input: string | Uint8Array, options?: SameShape<TransformOptions, T>): Promise<TransformResult<T>>
/**
* Converts log messages to formatted message strings suitable for printing in
* the terminal. This allows you to reuse the built-in behavior of esbuild's
* log message formatter. This is a batch-oriented API for efficiency.
*
* - Works in node: yes
* - Works in browser: yes
*/
export declare function formatMessages(messages: PartialMessage[], options: FormatMessagesOptions): Promise<string[]>
/**
* Pretty-prints an analysis of the metafile JSON to a string. This is just for
* convenience to be able to match esbuild's pretty-printing exactly. If you want
* to customize it, you can just inspect the data in the metafile yourself.
*
* - Works in node: yes
* - Works in browser: yes
*
* Documentation: https://esbuild.github.io/api/#analyze
*/
export declare function analyzeMetafile(metafile: Metafile | string, options?: AnalyzeMetafileOptions): Promise<string>
/**
* A synchronous version of "build".
*
* - Works in node: yes
* - Works in browser: no
*
* Documentation: https://esbuild.github.io/api/#build
*/
export declare function buildSync<T extends BuildOptions>(options: SameShape<BuildOptions, T>): BuildResult<T>
/**
* A synchronous version of "transform".
*
* - Works in node: yes
* - Works in browser: no
*
* Documentation: https://esbuild.github.io/api/#transform
*/
export declare function transformSync<T extends TransformOptions>(input: string | Uint8Array, options?: SameShape<TransformOptions, T>): TransformResult<T>
/**
* A synchronous version of "formatMessages".
*
* - Works in node: yes
* - Works in browser: no
*/
export declare function formatMessagesSync(messages: PartialMessage[], options: FormatMessagesOptions): string[]
/**
* A synchronous version of "analyzeMetafile".
*
* - Works in node: yes
* - Works in browser: no
*
* Documentation: https://esbuild.github.io/api/#analyze
*/
export declare function analyzeMetafileSync(metafile: Metafile | string, options?: AnalyzeMetafileOptions): string
/**
* This configures the browser-based version of esbuild. It is necessary to
* call this first and wait for the returned promise to be resolved before
* making other API calls when using esbuild in the browser.
*
* - Works in node: yes
* - Works in browser: yes ("options" is required)
*
* Documentation: https://esbuild.github.io/api/#browser
*/
export declare function initialize(options: InitializeOptions): Promise<void>
export interface InitializeOptions {
/**
* The URL of the "esbuild.wasm" file. This must be provided when running
* esbuild in the browser.
*/
wasmURL?: string | URL
/**
* The result of calling "new WebAssembly.Module(buffer)" where "buffer"
* is a typed array or ArrayBuffer containing the binary code of the
* "esbuild.wasm" file.
*
* You can use this as an alternative to "wasmURL" for environments where it's
* not possible to download the WebAssembly module.
*/
wasmModule?: WebAssembly.Module
/**
* By default esbuild runs the WebAssembly-based browser API in a web worker
* to avoid blocking the UI thread. This can be disabled by setting "worker"
* to false.
*/
worker?: boolean
}
export let version: string
// Call this function to terminate esbuild's child process. The child process
// is not terminated and re-created after each API call because it's more
// efficient to keep it around when there are multiple API calls.
//
// In node this happens automatically before the parent node process exits. So
// you only need to call this if you know you will not make any more esbuild
// API calls and you want to clean up resources.
//
// Unlike node, Deno lacks the necessary APIs to clean up child processes
// automatically. You must manually call stop() in Deno when you're done
// using esbuild or Deno will continue running forever.
//
// Another reason you might want to call this is if you are using esbuild from
// within a Deno test. Deno fails tests that create a child process without
// killing it before the test ends, so you have to call this function (and
// await the returned promise) in every Deno test that uses esbuild.
export declare function stop(): Promise<void>
// Note: These declarations exist to avoid type errors when you omit "dom" from
// "lib" in your "tsconfig.json" file. TypeScript confusingly declares the
// global "WebAssembly" type in "lib.dom.d.ts" even though it has nothing to do
// with the browser DOM and is present in many non-browser JavaScript runtimes
// (e.g. node and deno). Declaring it here allows esbuild's API to be used in
// these scenarios.
//
// There's an open issue about getting this problem corrected (although these
// declarations will need to remain even if this is fixed for backward
// compatibility with older TypeScript versions):
//
// https://github.com/microsoft/TypeScript-DOM-lib-generator/issues/826
//
declare global {
namespace WebAssembly {
interface Module {
}
}
interface URL {
}
}

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{
"name": "esbuild",
"version": "0.21.5",
"description": "An extremely fast JavaScript and CSS bundler and minifier.",
"repository": {
"type": "git",
"url": "git+https://github.com/evanw/esbuild.git"
},
"scripts": {
"postinstall": "node install.js"
},
"main": "lib/main.js",
"types": "lib/main.d.ts",
"engines": {
"node": ">=12"
},
"bin": {
"esbuild": "bin/esbuild"
},
"optionalDependencies": {
"@esbuild/aix-ppc64": "0.21.5",
"@esbuild/android-arm": "0.21.5",
"@esbuild/android-arm64": "0.21.5",
"@esbuild/android-x64": "0.21.5",
"@esbuild/darwin-arm64": "0.21.5",
"@esbuild/darwin-x64": "0.21.5",
"@esbuild/freebsd-arm64": "0.21.5",
"@esbuild/freebsd-x64": "0.21.5",
"@esbuild/linux-arm": "0.21.5",
"@esbuild/linux-arm64": "0.21.5",
"@esbuild/linux-ia32": "0.21.5",
"@esbuild/linux-loong64": "0.21.5",
"@esbuild/linux-mips64el": "0.21.5",
"@esbuild/linux-ppc64": "0.21.5",
"@esbuild/linux-riscv64": "0.21.5",
"@esbuild/linux-s390x": "0.21.5",
"@esbuild/linux-x64": "0.21.5",
"@esbuild/netbsd-x64": "0.21.5",
"@esbuild/openbsd-x64": "0.21.5",
"@esbuild/sunos-x64": "0.21.5",
"@esbuild/win32-arm64": "0.21.5",
"@esbuild/win32-ia32": "0.21.5",
"@esbuild/win32-x64": "0.21.5"
},
"license": "MIT"
}

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MIT License
-----------
Copyright (C) 2010-2020 by Philipp Dunkel, Ben Noordhuis, Elan Shankar, Paul Miller
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

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# fsevents
Native access to MacOS FSEvents in [Node.js](https://nodejs.org/)
The FSEvents API in MacOS allows applications to register for notifications of
changes to a given directory tree. It is a very fast and lightweight alternative
to kqueue.
This is a low-level library. For a cross-platform file watching module that
uses fsevents, check out [Chokidar](https://github.com/paulmillr/chokidar).
## Usage
```sh
npm install fsevents
```
Supports only **Node.js v8.16 and higher**.
```js
const fsevents = require('fsevents');
// To start observation
const stop = fsevents.watch(__dirname, (path, flags, id) => {
const info = fsevents.getInfo(path, flags);
});
// To end observation
stop();
```
> **Important note:** The API behaviour is slightly different from typical JS APIs. The `stop` function **must** be
> retrieved and stored somewhere, even if you don't plan to stop the watcher. If you forget it, the garbage collector
> will eventually kick in, the watcher will be unregistered, and your callbacks won't be called anymore.
The callback passed as the second parameter to `.watch` get's called whenever the operating system detects a
a change in the file system. It takes three arguments:
###### `fsevents.watch(dirname: string, (path: string, flags: number, id: string) => void): () => Promise<undefined>`
* `path: string` - the item in the filesystem that have been changed
* `flags: number` - a numeric value describing what the change was
* `id: string` - an unique-id identifying this specific event
Returns closer callback which when called returns a Promise resolving when the watcher process has been shut down.
###### `fsevents.getInfo(path: string, flags: number, id: string): FsEventInfo`
The `getInfo` function takes the `path`, `flags` and `id` arguments and converts those parameters into a structure
that is easier to digest to determine what the change was.
The `FsEventsInfo` has the following shape:
```js
/**
* @typedef {'created'|'modified'|'deleted'|'moved'|'root-changed'|'cloned'|'unknown'} FsEventsEvent
* @typedef {'file'|'directory'|'symlink'} FsEventsType
*/
{
"event": "created", // {FsEventsEvent}
"path": "file.txt",
"type": "file", // {FsEventsType}
"changes": {
"inode": true, // Had iNode Meta-Information changed
"finder": false, // Had Finder Meta-Data changed
"access": false, // Had access permissions changed
"xattrs": false // Had xAttributes changed
},
"flags": 0x100000000
}
```
## Changelog
- v2.3 supports Apple Silicon ARM CPUs
- v2 supports node 8.16+ and reduces package size massively
- v1.2.8 supports node 6+
- v1.2.7 supports node 4+
## Troubleshooting
- I'm getting `EBADPLATFORM` `Unsupported platform for fsevents` error.
- It's fine, nothing is broken. fsevents is macos-only. Other platforms are skipped. If you want to hide this warning, report a bug to NPM bugtracker asking them to hide ebadplatform warnings by default.
## License
The MIT License Copyright (C) 2010-2020 by Philipp Dunkel, Ben Noordhuis, Elan Shankar, Paul Miller — see LICENSE file.
Visit our [GitHub page](https://github.com/fsevents/fsevents) and [NPM Page](https://npmjs.org/package/fsevents)

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declare type Event = "created" | "cloned" | "modified" | "deleted" | "moved" | "root-changed" | "unknown";
declare type Type = "file" | "directory" | "symlink";
declare type FileChanges = {
inode: boolean;
finder: boolean;
access: boolean;
xattrs: boolean;
};
declare type Info = {
event: Event;
path: string;
type: Type;
changes: FileChanges;
flags: number;
};
declare type WatchHandler = (path: string, flags: number, id: string) => void;
export declare function watch(path: string, handler: WatchHandler): () => Promise<void>;
export declare function watch(path: string, since: number, handler: WatchHandler): () => Promise<void>;
export declare function getInfo(path: string, flags: number): Info;
export declare const constants: {
None: 0x00000000;
MustScanSubDirs: 0x00000001;
UserDropped: 0x00000002;
KernelDropped: 0x00000004;
EventIdsWrapped: 0x00000008;
HistoryDone: 0x00000010;
RootChanged: 0x00000020;
Mount: 0x00000040;
Unmount: 0x00000080;
ItemCreated: 0x00000100;
ItemRemoved: 0x00000200;
ItemInodeMetaMod: 0x00000400;
ItemRenamed: 0x00000800;
ItemModified: 0x00001000;
ItemFinderInfoMod: 0x00002000;
ItemChangeOwner: 0x00004000;
ItemXattrMod: 0x00008000;
ItemIsFile: 0x00010000;
ItemIsDir: 0x00020000;
ItemIsSymlink: 0x00040000;
ItemIsHardlink: 0x00100000;
ItemIsLastHardlink: 0x00200000;
OwnEvent: 0x00080000;
ItemCloned: 0x00400000;
};
export {};

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/*
** © 2020 by Philipp Dunkel, Ben Noordhuis, Elan Shankar, Paul Miller
** Licensed under MIT License.
*/
/* jshint node:true */
"use strict";
if (process.platform !== "darwin") {
throw new Error(`Module 'fsevents' is not compatible with platform '${process.platform}'`);
}
const Native = require("./fsevents.node");
const events = Native.constants;
function watch(path, since, handler) {
if (typeof path !== "string") {
throw new TypeError(`fsevents argument 1 must be a string and not a ${typeof path}`);
}
if ("function" === typeof since && "undefined" === typeof handler) {
handler = since;
since = Native.flags.SinceNow;
}
if (typeof since !== "number") {
throw new TypeError(`fsevents argument 2 must be a number and not a ${typeof since}`);
}
if (typeof handler !== "function") {
throw new TypeError(`fsevents argument 3 must be a function and not a ${typeof handler}`);
}
let instance = Native.start(Native.global, path, since, handler);
if (!instance) throw new Error(`could not watch: ${path}`);
return () => {
const result = instance ? Promise.resolve(instance).then(Native.stop) : Promise.resolve(undefined);
instance = undefined;
return result;
};
}
function getInfo(path, flags) {
return {
path,
flags,
event: getEventType(flags),
type: getFileType(flags),
changes: getFileChanges(flags),
};
}
function getFileType(flags) {
if (events.ItemIsFile & flags) return "file";
if (events.ItemIsDir & flags) return "directory";
if (events.MustScanSubDirs & flags) return "directory";
if (events.ItemIsSymlink & flags) return "symlink";
}
function anyIsTrue(obj) {
for (let key in obj) {
if (obj[key]) return true;
}
return false;
}
function getEventType(flags) {
if (events.ItemRemoved & flags) return "deleted";
if (events.ItemRenamed & flags) return "moved";
if (events.ItemCreated & flags) return "created";
if (events.ItemModified & flags) return "modified";
if (events.RootChanged & flags) return "root-changed";
if (events.ItemCloned & flags) return "cloned";
if (anyIsTrue(flags)) return "modified";
return "unknown";
}
function getFileChanges(flags) {
return {
inode: !!(events.ItemInodeMetaMod & flags),
finder: !!(events.ItemFinderInfoMod & flags),
access: !!(events.ItemChangeOwner & flags),
xattrs: !!(events.ItemXattrMod & flags),
};
}
exports.watch = watch;
exports.getInfo = getInfo;
exports.constants = events;

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{
"name": "fsevents",
"version": "2.3.3",
"description": "Native Access to MacOS FSEvents",
"main": "fsevents.js",
"types": "fsevents.d.ts",
"os": [
"darwin"
],
"files": [
"fsevents.d.ts",
"fsevents.js",
"fsevents.node"
],
"engines": {
"node": "^8.16.0 || ^10.6.0 || >=11.0.0"
},
"scripts": {
"clean": "node-gyp clean && rm -f fsevents.node",
"build": "node-gyp clean && rm -f fsevents.node && node-gyp rebuild && node-gyp clean",
"test": "/bin/bash ./test.sh 2>/dev/null",
"prepublishOnly": "npm run build"
},
"repository": {
"type": "git",
"url": "https://github.com/fsevents/fsevents.git"
},
"keywords": [
"fsevents",
"mac"
],
"contributors": [
{
"name": "Philipp Dunkel",
"email": "pip@pipobscure.com"
},
{
"name": "Ben Noordhuis",
"email": "info@bnoordhuis.nl"
},
{
"name": "Elan Shankar",
"email": "elan.shanker@gmail.com"
},
{
"name": "Miroslav Bajtoš",
"email": "mbajtoss@gmail.com"
},
{
"name": "Paul Miller",
"url": "https://paulmillr.com"
}
],
"license": "MIT",
"bugs": {
"url": "https://github.com/fsevents/fsevents/issues"
},
"homepage": "https://github.com/fsevents/fsevents",
"devDependencies": {
"node-gyp": "^9.4.0"
}
}

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The MIT License (MIT)
Copyright 2017 Andrey Sitnik <andrey@sitnik.ru>
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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# Nano ID
<img src="https://ai.github.io/nanoid/logo.svg" align="right"
alt="Nano ID logo by Anton Lovchikov" width="180" height="94">
**English** | [Русский](./README.ru.md) | [简体中文](./README.zh-CN.md) | [Bahasa Indonesia](./README.id-ID.md)
A tiny, secure, URL-friendly, unique string ID generator for JavaScript.
> “An amazing level of senseless perfectionism,
> which is simply impossible not to respect.”
* **Small.** 130 bytes (minified and gzipped). No dependencies.
[Size Limit] controls the size.
* **Fast.** It is 2 times faster than UUID.
* **Safe.** It uses hardware random generator. Can be used in clusters.
* **Short IDs.** It uses a larger alphabet than UUID (`A-Za-z0-9_-`).
So ID size was reduced from 36 to 21 symbols.
* **Portable.** Nano ID was ported
to [20 programming languages](#other-programming-languages).
```js
import { nanoid } from 'nanoid'
model.id = nanoid() //=> "V1StGXR8_Z5jdHi6B-myT"
```
Supports modern browsers, IE [with Babel], Node.js and React Native.
[online tool]: https://gitpod.io/#https://github.com/ai/nanoid/
[with Babel]: https://developer.epages.com/blog/coding/how-to-transpile-node-modules-with-babel-and-webpack-in-a-monorepo/
[Size Limit]: https://github.com/ai/size-limit
<a href="https://evilmartians.com/?utm_source=nanoid">
<img src="https://evilmartians.com/badges/sponsored-by-evil-martians.svg"
alt="Sponsored by Evil Martians" width="236" height="54">
</a>
## Docs
Read full docs **[here](https://github.com/ai/nanoid#readme)**.

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let random = async bytes => crypto.getRandomValues(new Uint8Array(bytes))
let customAlphabet = (alphabet, defaultSize = 21) => {
let mask = (2 << (Math.log(alphabet.length - 1) / Math.LN2)) - 1
let step = -~((1.6 * mask * defaultSize) / alphabet.length)
return async (size = defaultSize) => {
let id = ''
while (true) {
let bytes = crypto.getRandomValues(new Uint8Array(step))
let i = step
while (i--) {
id += alphabet[bytes[i] & mask] || ''
if (id.length === size) return id
}
}
}
}
let nanoid = async (size = 21) => {
let id = ''
let bytes = crypto.getRandomValues(new Uint8Array(size))
while (size--) {
let byte = bytes[size] & 63
if (byte < 36) {
id += byte.toString(36)
} else if (byte < 62) {
id += (byte - 26).toString(36).toUpperCase()
} else if (byte < 63) {
id += '_'
} else {
id += '-'
}
}
return id
}
module.exports = { nanoid, customAlphabet, random }

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let random = async bytes => crypto.getRandomValues(new Uint8Array(bytes))
let customAlphabet = (alphabet, defaultSize = 21) => {
let mask = (2 << (Math.log(alphabet.length - 1) / Math.LN2)) - 1
let step = -~((1.6 * mask * defaultSize) / alphabet.length)
return async (size = defaultSize) => {
let id = ''
while (true) {
let bytes = crypto.getRandomValues(new Uint8Array(step))
let i = step
while (i--) {
id += alphabet[bytes[i] & mask] || ''
if (id.length === size) return id
}
}
}
}
let nanoid = async (size = 21) => {
let id = ''
let bytes = crypto.getRandomValues(new Uint8Array(size))
while (size--) {
let byte = bytes[size] & 63
if (byte < 36) {
id += byte.toString(36)
} else if (byte < 62) {
id += (byte - 26).toString(36).toUpperCase()
} else if (byte < 63) {
id += '_'
} else {
id += '-'
}
}
return id
}
export { nanoid, customAlphabet, random }

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let crypto = require('crypto')
let { urlAlphabet } = require('../url-alphabet/index.cjs')
let random = bytes =>
new Promise((resolve, reject) => {
crypto.randomFill(Buffer.allocUnsafe(bytes), (err, buf) => {
if (err) {
reject(err)
} else {
resolve(buf)
}
})
})
let customAlphabet = (alphabet, defaultSize = 21) => {
let mask = (2 << (31 - Math.clz32((alphabet.length - 1) | 1))) - 1
let step = Math.ceil((1.6 * mask * defaultSize) / alphabet.length)
let tick = (id, size = defaultSize) =>
random(step).then(bytes => {
let i = step
while (i--) {
id += alphabet[bytes[i] & mask] || ''
if (id.length === size) return id
}
return tick(id, size)
})
return size => tick('', size)
}
let nanoid = (size = 21) =>
random(size).then(bytes => {
let id = ''
while (size--) {
id += urlAlphabet[bytes[size] & 63]
}
return id
})
module.exports = { nanoid, customAlphabet, random }

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/**
* Generate secure URL-friendly unique ID. The non-blocking version.
*
* By default, the ID will have 21 symbols to have a collision probability
* similar to UUID v4.
*
* ```js
* import { nanoid } from 'nanoid/async'
* nanoid().then(id => {
* model.id = id
* })
* ```
*
* @param size Size of the ID. The default size is 21.
* @returns A promise with a random string.
*/
export function nanoid(size?: number): Promise<string>
/**
* A low-level function.
* Generate secure unique ID with custom alphabet. The non-blocking version.
*
* Alphabet must contain 256 symbols or less. Otherwise, the generator
* will not be secure.
*
* @param alphabet Alphabet used to generate the ID.
* @param defaultSize Size of the ID. The default size is 21.
* @returns A function that returns a promise with a random string.
*
* ```js
* import { customAlphabet } from 'nanoid/async'
* const nanoid = customAlphabet('0123456789абвгдеё', 5)
* nanoid().then(id => {
* model.id = id //=> "8ё56а"
* })
* ```
*/
export function customAlphabet(
alphabet: string,
defaultSize?: number
): (size?: number) => Promise<string>
/**
* Generate an array of random bytes collected from hardware noise.
*
* ```js
* import { random } from 'nanoid/async'
* random(5).then(bytes => {
* bytes //=> [10, 67, 212, 67, 89]
* })
* ```
*
* @param bytes Size of the array.
* @returns A promise with a random bytes array.
*/
export function random(bytes: number): Promise<Uint8Array>

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import crypto from 'crypto'
import { urlAlphabet } from '../url-alphabet/index.js'
let random = bytes =>
new Promise((resolve, reject) => {
crypto.randomFill(Buffer.allocUnsafe(bytes), (err, buf) => {
if (err) {
reject(err)
} else {
resolve(buf)
}
})
})
let customAlphabet = (alphabet, defaultSize = 21) => {
let mask = (2 << (31 - Math.clz32((alphabet.length - 1) | 1))) - 1
let step = Math.ceil((1.6 * mask * defaultSize) / alphabet.length)
let tick = (id, size = defaultSize) =>
random(step).then(bytes => {
let i = step
while (i--) {
id += alphabet[bytes[i] & mask] || ''
if (id.length === size) return id
}
return tick(id, size)
})
return size => tick('', size)
}
let nanoid = (size = 21) =>
random(size).then(bytes => {
let id = ''
while (size--) {
id += urlAlphabet[bytes[size] & 63]
}
return id
})
export { nanoid, customAlphabet, random }

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import { getRandomBytesAsync } from 'expo-random'
import { urlAlphabet } from '../url-alphabet/index.js'
let random = getRandomBytesAsync
let customAlphabet = (alphabet, defaultSize = 21) => {
let mask = (2 << (31 - Math.clz32((alphabet.length - 1) | 1))) - 1
let step = Math.ceil((1.6 * mask * defaultSize) / alphabet.length)
let tick = (id, size = defaultSize) =>
random(step).then(bytes => {
let i = step
while (i--) {
id += alphabet[bytes[i] & mask] || ''
if (id.length === size) return id
}
return tick(id, size)
})
return size => tick('', size)
}
let nanoid = (size = 21) =>
random(size).then(bytes => {
let id = ''
while (size--) {
id += urlAlphabet[bytes[size] & 63]
}
return id
})
export { nanoid, customAlphabet, random }

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{
"type": "module",
"main": "index.cjs",
"module": "index.js",
"react-native": {
"./index.js": "./index.native.js"
},
"browser": {
"./index.js": "./index.browser.js",
"./index.cjs": "./index.browser.cjs"
}
}

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#!/usr/bin/env node
let { nanoid, customAlphabet } = require('..')
function print(msg) {
process.stdout.write(msg + '\n')
}
function error(msg) {
process.stderr.write(msg + '\n')
process.exit(1)
}
if (process.argv.includes('--help') || process.argv.includes('-h')) {
print(`
Usage
$ nanoid [options]
Options
-s, --size Generated ID size
-a, --alphabet Alphabet to use
-h, --help Show this help
Examples
$ nanoid --s 15
S9sBF77U6sDB8Yg
$ nanoid --size 10 --alphabet abc
bcabababca`)
process.exit()
}
let alphabet, size
for (let i = 2; i < process.argv.length; i++) {
let arg = process.argv[i]
if (arg === '--size' || arg === '-s') {
size = Number(process.argv[i + 1])
i += 1
if (Number.isNaN(size) || size <= 0) {
error('Size must be positive integer')
}
} else if (arg === '--alphabet' || arg === '-a') {
alphabet = process.argv[i + 1]
i += 1
} else {
error('Unknown argument ' + arg)
}
}
if (alphabet) {
let customNanoid = customAlphabet(alphabet, size)
print(customNanoid())
} else {
print(nanoid(size))
}

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let { urlAlphabet } = require('./url-alphabet/index.cjs')
let random = bytes => crypto.getRandomValues(new Uint8Array(bytes))
let customRandom = (alphabet, defaultSize, getRandom) => {
let mask = (2 << (Math.log(alphabet.length - 1) / Math.LN2)) - 1
let step = -~((1.6 * mask * defaultSize) / alphabet.length)
return (size = defaultSize) => {
let id = ''
while (true) {
let bytes = getRandom(step)
let j = step
while (j--) {
id += alphabet[bytes[j] & mask] || ''
if (id.length === size) return id
}
}
}
}
let customAlphabet = (alphabet, size = 21) =>
customRandom(alphabet, size, random)
let nanoid = (size = 21) =>
crypto.getRandomValues(new Uint8Array(size)).reduce((id, byte) => {
byte &= 63
if (byte < 36) {
id += byte.toString(36)
} else if (byte < 62) {
id += (byte - 26).toString(36).toUpperCase()
} else if (byte > 62) {
id += '-'
} else {
id += '_'
}
return id
}, '')
module.exports = { nanoid, customAlphabet, customRandom, urlAlphabet, random }

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import { urlAlphabet } from './url-alphabet/index.js'
let random = bytes => crypto.getRandomValues(new Uint8Array(bytes))
let customRandom = (alphabet, defaultSize, getRandom) => {
let mask = (2 << (Math.log(alphabet.length - 1) / Math.LN2)) - 1
let step = -~((1.6 * mask * defaultSize) / alphabet.length)
return (size = defaultSize) => {
let id = ''
while (true) {
let bytes = getRandom(step)
let j = step
while (j--) {
id += alphabet[bytes[j] & mask] || ''
if (id.length === size) return id
}
}
}
}
let customAlphabet = (alphabet, size = 21) =>
customRandom(alphabet, size, random)
let nanoid = (size = 21) =>
crypto.getRandomValues(new Uint8Array(size)).reduce((id, byte) => {
byte &= 63
if (byte < 36) {
id += byte.toString(36)
} else if (byte < 62) {
id += (byte - 26).toString(36).toUpperCase()
} else if (byte > 62) {
id += '-'
} else {
id += '_'
}
return id
}, '')
export { nanoid, customAlphabet, customRandom, urlAlphabet, random }

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let crypto = require('crypto')
let { urlAlphabet } = require('./url-alphabet/index.cjs')
const POOL_SIZE_MULTIPLIER = 128
let pool, poolOffset
let fillPool = bytes => {
if (!pool || pool.length < bytes) {
pool = Buffer.allocUnsafe(bytes * POOL_SIZE_MULTIPLIER)
crypto.randomFillSync(pool)
poolOffset = 0
} else if (poolOffset + bytes > pool.length) {
crypto.randomFillSync(pool)
poolOffset = 0
}
poolOffset += bytes
}
let random = bytes => {
fillPool((bytes -= 0))
return pool.subarray(poolOffset - bytes, poolOffset)
}
let customRandom = (alphabet, defaultSize, getRandom) => {
let mask = (2 << (31 - Math.clz32((alphabet.length - 1) | 1))) - 1
let step = Math.ceil((1.6 * mask * defaultSize) / alphabet.length)
return (size = defaultSize) => {
let id = ''
while (true) {
let bytes = getRandom(step)
let i = step
while (i--) {
id += alphabet[bytes[i] & mask] || ''
if (id.length === size) return id
}
}
}
}
let customAlphabet = (alphabet, size = 21) =>
customRandom(alphabet, size, random)
let nanoid = (size = 21) => {
fillPool((size -= 0))
let id = ''
for (let i = poolOffset - size; i < poolOffset; i++) {
id += urlAlphabet[pool[i] & 63]
}
return id
}
module.exports = { nanoid, customAlphabet, customRandom, urlAlphabet, random }

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node_modules/nanoid/index.d.cts generated vendored Normal file
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/**
* Generate secure URL-friendly unique ID.
*
* By default, the ID will have 21 symbols to have a collision probability
* similar to UUID v4.
*
* ```js
* import { nanoid } from 'nanoid'
* model.id = nanoid() //=> "Uakgb_J5m9g-0JDMbcJqL"
* ```
*
* @param size Size of the ID. The default size is 21.
* @returns A random string.
*/
export function nanoid(size?: number): string
/**
* Generate secure unique ID with custom alphabet.
*
* Alphabet must contain 256 symbols or less. Otherwise, the generator
* will not be secure.
*
* @param alphabet Alphabet used to generate the ID.
* @param defaultSize Size of the ID. The default size is 21.
* @returns A random string generator.
*
* ```js
* const { customAlphabet } = require('nanoid')
* const nanoid = customAlphabet('0123456789абвгдеё', 5)
* nanoid() //=> "8ё56а"
* ```
*/
export function customAlphabet(
alphabet: string,
defaultSize?: number
): (size?: number) => string
/**
* Generate unique ID with custom random generator and alphabet.
*
* Alphabet must contain 256 symbols or less. Otherwise, the generator
* will not be secure.
*
* ```js
* import { customRandom } from 'nanoid/format'
*
* const nanoid = customRandom('abcdef', 5, size => {
* const random = []
* for (let i = 0; i < size; i++) {
* random.push(randomByte())
* }
* return random
* })
*
* nanoid() //=> "fbaef"
* ```
*
* @param alphabet Alphabet used to generate a random string.
* @param size Size of the random string.
* @param random A random bytes generator.
* @returns A random string generator.
*/
export function customRandom(
alphabet: string,
size: number,
random: (bytes: number) => Uint8Array
): () => string
/**
* URL safe symbols.
*
* ```js
* import { urlAlphabet } from 'nanoid'
* const nanoid = customAlphabet(urlAlphabet, 10)
* nanoid() //=> "Uakgb_J5m9"
* ```
*/
export const urlAlphabet: string
/**
* Generate an array of random bytes collected from hardware noise.
*
* ```js
* import { customRandom, random } from 'nanoid'
* const nanoid = customRandom("abcdef", 5, random)
* ```
*
* @param bytes Size of the array.
* @returns An array of random bytes.
*/
export function random(bytes: number): Uint8Array

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/**
* Generate secure URL-friendly unique ID.
*
* By default, the ID will have 21 symbols to have a collision probability
* similar to UUID v4.
*
* ```js
* import { nanoid } from 'nanoid'
* model.id = nanoid() //=> "Uakgb_J5m9g-0JDMbcJqL"
* ```
*
* @param size Size of the ID. The default size is 21.
* @returns A random string.
*/
export function nanoid(size?: number): string
/**
* Generate secure unique ID with custom alphabet.
*
* Alphabet must contain 256 symbols or less. Otherwise, the generator
* will not be secure.
*
* @param alphabet Alphabet used to generate the ID.
* @param defaultSize Size of the ID. The default size is 21.
* @returns A random string generator.
*
* ```js
* const { customAlphabet } = require('nanoid')
* const nanoid = customAlphabet('0123456789абвгдеё', 5)
* nanoid() //=> "8ё56а"
* ```
*/
export function customAlphabet(
alphabet: string,
defaultSize?: number
): (size?: number) => string
/**
* Generate unique ID with custom random generator and alphabet.
*
* Alphabet must contain 256 symbols or less. Otherwise, the generator
* will not be secure.
*
* ```js
* import { customRandom } from 'nanoid/format'
*
* const nanoid = customRandom('abcdef', 5, size => {
* const random = []
* for (let i = 0; i < size; i++) {
* random.push(randomByte())
* }
* return random
* })
*
* nanoid() //=> "fbaef"
* ```
*
* @param alphabet Alphabet used to generate a random string.
* @param size Size of the random string.
* @param random A random bytes generator.
* @returns A random string generator.
*/
export function customRandom(
alphabet: string,
size: number,
random: (bytes: number) => Uint8Array
): () => string
/**
* URL safe symbols.
*
* ```js
* import { urlAlphabet } from 'nanoid'
* const nanoid = customAlphabet(urlAlphabet, 10)
* nanoid() //=> "Uakgb_J5m9"
* ```
*/
export const urlAlphabet: string
/**
* Generate an array of random bytes collected from hardware noise.
*
* ```js
* import { customRandom, random } from 'nanoid'
* const nanoid = customRandom("abcdef", 5, random)
* ```
*
* @param bytes Size of the array.
* @returns An array of random bytes.
*/
export function random(bytes: number): Uint8Array

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import crypto from 'crypto'
import { urlAlphabet } from './url-alphabet/index.js'
const POOL_SIZE_MULTIPLIER = 128
let pool, poolOffset
let fillPool = bytes => {
if (!pool || pool.length < bytes) {
pool = Buffer.allocUnsafe(bytes * POOL_SIZE_MULTIPLIER)
crypto.randomFillSync(pool)
poolOffset = 0
} else if (poolOffset + bytes > pool.length) {
crypto.randomFillSync(pool)
poolOffset = 0
}
poolOffset += bytes
}
let random = bytes => {
fillPool((bytes -= 0))
return pool.subarray(poolOffset - bytes, poolOffset)
}
let customRandom = (alphabet, defaultSize, getRandom) => {
let mask = (2 << (31 - Math.clz32((alphabet.length - 1) | 1))) - 1
let step = Math.ceil((1.6 * mask * defaultSize) / alphabet.length)
return (size = defaultSize) => {
let id = ''
while (true) {
let bytes = getRandom(step)
let i = step
while (i--) {
id += alphabet[bytes[i] & mask] || ''
if (id.length === size) return id
}
}
}
}
let customAlphabet = (alphabet, size = 21) =>
customRandom(alphabet, size, random)
let nanoid = (size = 21) => {
fillPool((size -= 0))
let id = ''
for (let i = poolOffset - size; i < poolOffset; i++) {
id += urlAlphabet[pool[i] & 63]
}
return id
}
export { nanoid, customAlphabet, customRandom, urlAlphabet, random }

1
node_modules/nanoid/nanoid.js generated vendored Normal file
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export let nanoid=(t=21)=>crypto.getRandomValues(new Uint8Array(t)).reduce(((t,e)=>t+=(e&=63)<36?e.toString(36):e<62?(e-26).toString(36).toUpperCase():e<63?"_":"-"),"");

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let urlAlphabet =
'useandom-26T198340PX75pxJACKVERYMINDBUSHWOLF_GQZbfghjklqvwyzrict'
let customAlphabet = (alphabet, defaultSize = 21) => {
return (size = defaultSize) => {
let id = ''
let i = size
while (i--) {
id += alphabet[(Math.random() * alphabet.length) | 0]
}
return id
}
}
let nanoid = (size = 21) => {
let id = ''
let i = size
while (i--) {
id += urlAlphabet[(Math.random() * 64) | 0]
}
return id
}
module.exports = { nanoid, customAlphabet }

33
node_modules/nanoid/non-secure/index.d.ts generated vendored Normal file
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/**
* Generate URL-friendly unique ID. This method uses the non-secure
* predictable random generator with bigger collision probability.
*
* ```js
* import { nanoid } from 'nanoid/non-secure'
* model.id = nanoid() //=> "Uakgb_J5m9g-0JDMbcJqL"
* ```
*
* @param size Size of the ID. The default size is 21.
* @returns A random string.
*/
export function nanoid(size?: number): string
/**
* Generate a unique ID based on a custom alphabet.
* This method uses the non-secure predictable random generator
* with bigger collision probability.
*
* @param alphabet Alphabet used to generate the ID.
* @param defaultSize Size of the ID. The default size is 21.
* @returns A random string generator.
*
* ```js
* import { customAlphabet } from 'nanoid/non-secure'
* const nanoid = customAlphabet('0123456789абвгдеё', 5)
* model.id = //=> "8ё56а"
* ```
*/
export function customAlphabet(
alphabet: string,
defaultSize?: number
): (size?: number) => string

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node_modules/nanoid/non-secure/index.js generated vendored Normal file
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let urlAlphabet =
'useandom-26T198340PX75pxJACKVERYMINDBUSHWOLF_GQZbfghjklqvwyzrict'
let customAlphabet = (alphabet, defaultSize = 21) => {
return (size = defaultSize) => {
let id = ''
let i = size
while (i--) {
id += alphabet[(Math.random() * alphabet.length) | 0]
}
return id
}
}
let nanoid = (size = 21) => {
let id = ''
let i = size
while (i--) {
id += urlAlphabet[(Math.random() * 64) | 0]
}
return id
}
export { nanoid, customAlphabet }

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node_modules/nanoid/non-secure/package.json generated vendored Normal file
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{
"type": "module",
"main": "index.cjs",
"module": "index.js",
"react-native": "index.js"
}

88
node_modules/nanoid/package.json generated vendored Normal file
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{
"name": "nanoid",
"version": "3.3.7",
"description": "A tiny (116 bytes), secure URL-friendly unique string ID generator",
"keywords": [
"uuid",
"random",
"id",
"url"
],
"engines": {
"node": "^10 || ^12 || ^13.7 || ^14 || >=15.0.1"
},
"funding": [
{
"type": "github",
"url": "https://github.com/sponsors/ai"
}
],
"author": "Andrey Sitnik <andrey@sitnik.ru>",
"license": "MIT",
"repository": "ai/nanoid",
"browser": {
"./index.js": "./index.browser.js",
"./async/index.js": "./async/index.browser.js",
"./async/index.cjs": "./async/index.browser.cjs",
"./index.cjs": "./index.browser.cjs"
},
"react-native": "index.js",
"bin": "./bin/nanoid.cjs",
"sideEffects": false,
"types": "./index.d.ts",
"type": "module",
"main": "index.cjs",
"module": "index.js",
"exports": {
".": {
"browser": "./index.browser.js",
"require": {
"types": "./index.d.cts",
"default": "./index.cjs"
},
"import": {
"types": "./index.d.ts",
"default": "./index.js"
},
"default": "./index.js"
},
"./package.json": "./package.json",
"./async/package.json": "./async/package.json",
"./async": {
"browser": "./async/index.browser.js",
"require": {
"types": "./index.d.cts",
"default": "./async/index.cjs"
},
"import": {
"types": "./index.d.ts",
"default": "./async/index.js"
},
"default": "./async/index.js"
},
"./non-secure/package.json": "./non-secure/package.json",
"./non-secure": {
"require": {
"types": "./index.d.cts",
"default": "./non-secure/index.cjs"
},
"import": {
"types": "./index.d.ts",
"default": "./non-secure/index.js"
},
"default": "./non-secure/index.js"
},
"./url-alphabet/package.json": "./url-alphabet/package.json",
"./url-alphabet": {
"require": {
"types": "./index.d.cts",
"default": "./url-alphabet/index.cjs"
},
"import": {
"types": "./index.d.ts",
"default": "./url-alphabet/index.js"
},
"default": "./url-alphabet/index.js"
}
}
}

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