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node_modules/tempy/index.js
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TON618OFF
не ну это ваще
23 июн 2024, 00:30
23 июн 2024, 00:30
e27ae20
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О чём код?
'use strict'; const fs = require('fs'); const path = require('path'); const uniqueString = require('unique-string'); const tempDir = require('temp-dir'); const isStream = require('is-stream'); const stream = require('stream'); const {promisify} = require('util'); const pipeline = promisify(stream.pipeline); const {writeFile} = fs.promises; const getPath = (prefix = '') => path.join(tempDir, prefix + uniqueString()); const writeStream = async (filePath, data) => pipeline(data, fs.createWriteStream(filePath)); module.exports.file = options => { options = { ...options }; if (options.name) { if (options.extension !== undefined && options.extension !== null) { throw new Error('The `name` and `extension` options are mutually exclusive'); } return path.join(module.exports.directory(), options.name); } return getPath() + (options.extension === undefined || options.extension === null ? '' : '.' + options.extension.replace(/^\./, '')); }; module.exports.directory = ({prefix = ''} = {}) => { const directory = getPath(prefix); fs.mkdirSync(directory); return directory; }; module.exports.write = async (data, options) => { const filename = module.exports.file(options); const write = isStream(data) ? writeStream : writeFile; await write(filename, data); return filename; }; module.exports.writeSync = (data, options) => { const filename = module.exports.file(options); fs.writeFileSync(filename, data); return filename; }; Object.defineProperty(module.exports, 'root', { get() { return tempDir; } });