b7c82a3480
PR-URL: https://github.com/nodejs/node/pull/47862 Reviewed-By: Debadree Chatterjee <debadree333@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Luke Karrys <luke@lukekarrys.com>
34 lines
653 B
JavaScript
34 lines
653 B
JavaScript
const { resolve } = require('path')
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const { stat } = require('fs/promises')
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const { walkUp } = require('walk-up-path')
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const fileExists = async (file) => {
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try {
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const res = await stat(file)
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return res.isFile()
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} catch {
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return false
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}
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}
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const localFileExists = async (dir, binName, root) => {
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for (const path of walkUp(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() === resolve(root).toLowerCase()) {
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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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