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aaa4306a81
PR-URL: https://github.com/nodejs/node/pull/41503 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ruy Adorno <ruyadorno@github.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com> Reviewed-By: Darshan Sen <raisinten@gmail.com>
32 lines
678 B
JavaScript
32 lines
678 B
JavaScript
const { resolve } = require('path')
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const { promisify } = require('util')
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const stat = promisify(require('fs').stat)
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const walkUp = require('walk-up-path')
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const fileExists = (file) => stat(file)
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.then((stat) => stat.isFile())
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.catch(() => false)
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const localFileExists = async (dir, binName, root = '/') => {
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root = resolve(root).toLowerCase()
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for (const path of walkUp(resolve(dir))) {
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const binDir = resolve(path, 'node_modules', '.bin')
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if (await fileExists(resolve(binDir, binName))) {
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return binDir
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}
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if (path.toLowerCase() === root) {
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return false
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}
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}
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return false
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}
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module.exports = {
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fileExists,
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localFileExists,
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}
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