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| 1 | +export class EventEmitter { |
| 2 | + on() { return this; } |
| 3 | + off() { return this; } |
| 4 | + emit() { return true; } |
| 5 | + once() { return this; } |
| 6 | + addListener() { return this; } |
| 7 | + removeListener() { return this; } |
| 8 | + removeAllListeners() { return this; } |
| 9 | +} |
| 10 | +export default { EventEmitter }; |
| 11 | + |
| 12 | +export class Stream extends EventEmitter { |
| 13 | + pipe() { return this; } |
| 14 | +} |
| 15 | +export class Readable extends Stream {} |
| 16 | +export class Writable extends Stream {} |
| 17 | +export class Transform extends Stream {} |
| 18 | + |
| 19 | +export class StringDecoder { |
| 20 | + write() { return ''; } |
| 21 | + end() { return ''; } |
| 22 | +} |
| 23 | + |
| 24 | +export const promises = { |
| 25 | + readFile: async () => '', |
| 26 | + writeFile: async () => {}, |
| 27 | + stat: async () => ({ isDirectory: () => false, isFile: () => false }), |
| 28 | + mkdir: async () => {}, |
| 29 | + rm: async () => {}, |
| 30 | + access: async () => { throw new Error('ENOENT: no such file or directory (polyfill)'); }, |
| 31 | +}; |
| 32 | + |
| 33 | +// os polyfills |
| 34 | +export const type = () => 'Browser'; |
| 35 | +export const platform = () => 'browser'; |
| 36 | +export const release = () => '1.0.0'; |
| 37 | +export const tmpdir = () => '/tmp'; |
| 38 | +export const homedir = () => '/'; |
| 39 | +export const endianness = () => 'LE'; |
| 40 | +export const arch = () => 'javascript'; |
| 41 | +export const EOL = '\n'; |
| 42 | + |
| 43 | +export const readFileSync = () => ''; |
| 44 | +export const writeFileSync = () => {}; |
| 45 | +export const statSync = () => ({ isDirectory: () => false, isFile: () => false, isSymbolicLink: () => false }); |
| 46 | +export const lstatSync = () => ({ isDirectory: () => false, isFile: () => false, isSymbolicLink: () => false }); |
| 47 | +export const existsSync = () => false; |
| 48 | +export const join = (...args) => args.join('/'); |
| 49 | +export const resolve = (...args) => args.join('/'); |
| 50 | +export const dirname = (path) => path; |
| 51 | +export const basename = (path) => path; |
| 52 | +export const extname = (path) => ''; |
| 53 | +export const sep = '/'; |
| 54 | +export const relative = () => ''; |
| 55 | +export const isAbsolute = () => false; |
| 56 | +export const normalize = (p: string) => p; |
| 57 | + |
| 58 | +export const posix = {}; |
| 59 | +export const win32 = {}; |
| 60 | + |
| 61 | +// fs/promises and other missing exports |
| 62 | +export const open = async () => ({ close: async () => {} }); |
| 63 | +export class Stats { |
| 64 | + isDirectory() { return false; } |
| 65 | + isFile() { return false; } |
| 66 | + isSymbolicLink() { return false; } |
| 67 | +} |
| 68 | +export const watchFile = () => {}; |
| 69 | +export const unwatchFile = () => {}; |
| 70 | + |
| 71 | +export const fileURLToPath = () => ''; |
| 72 | +export const pathToFileURL = () => ''; |
| 73 | + |
| 74 | +export const readdir = () => {}; |
| 75 | +export const readdirSync = () => []; |
| 76 | +export const readlink = () => {}; |
| 77 | +export const readlinkSync = () => ''; |
| 78 | +export const realpath = async () => ''; |
| 79 | +export const realpathSync = () => ''; |
| 80 | +realpathSync.native = () => ''; |
| 81 | + |
| 82 | +export const constants = {}; |
| 83 | +export const lstat = async () => ({ isDirectory: () => false, isFile: () => false, isSymbolicLink: () => false }); |
| 84 | +export const stat = async () => ({ isDirectory: () => false, isFile: () => false, isSymbolicLink: () => false }); |
| 85 | +export const access = async () => { throw new Error('ENOENT: no such file or directory (polyfill)'); }; |
| 86 | +export const accessSync = () => { throw new Error('ENOENT: no such file or directory (polyfill)'); }; |
| 87 | +export const mkdir = () => {}; |
| 88 | +export const mkdirSync = () => {}; |
| 89 | +export const rmdir = () => {}; |
| 90 | +export const rmdirSync = () => {}; |
| 91 | +export const unlink = () => {}; |
| 92 | +export const unlinkSync = () => {}; |
| 93 | +export const copyFile = () => {}; |
| 94 | +export const copyFileSync = () => {}; |
| 95 | +export const createReadStream = () => new Readable(); |
| 96 | +export const createWriteStream = () => new Writable(); |
| 97 | +export const watch = () => new EventEmitter(); |
| 98 | + |
| 99 | +export const readFile = async () => ''; |
| 100 | +export const writeFile = async () => {}; |
| 101 | +export const rename = async () => {}; |
| 102 | +export const renameSync = () => {}; |
| 103 | +export const createHash = () => ({ update: () => ({ digest: () => '' }) }); |
| 104 | +export const randomUUID = () => '00000000-0000-0000-0000-000000000000'; |
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