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- const { promisify } = require('util')
- const fs = require('fs')
- const optsArg = opts => {
- if (!opts)
- opts = { mode: 0o777, fs }
- else if (typeof opts === 'object')
- opts = { mode: 0o777, fs, ...opts }
- else if (typeof opts === 'number')
- opts = { mode: opts, fs }
- else if (typeof opts === 'string')
- opts = { mode: parseInt(opts, 8), fs }
- else
- throw new TypeError('invalid options argument')
- opts.mkdir = opts.mkdir || opts.fs.mkdir || fs.mkdir
- opts.mkdirAsync = promisify(opts.mkdir)
- opts.stat = opts.stat || opts.fs.stat || fs.stat
- opts.statAsync = promisify(opts.stat)
- opts.statSync = opts.statSync || opts.fs.statSync || fs.statSync
- opts.mkdirSync = opts.mkdirSync || opts.fs.mkdirSync || fs.mkdirSync
- return opts
- }
- module.exports = optsArg
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