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94405650ae
PR-URL: https://github.com/nodejs/node/pull/38254 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
16 lines
300 B
JavaScript
16 lines
300 B
JavaScript
const is = require('./is.js')
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const { dirname } = require('path')
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module.exports = async ({ cwd = process.cwd() } = {}) => {
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if (await is({ cwd })) {
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return cwd
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}
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while (cwd !== dirname(cwd)) {
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cwd = dirname(cwd)
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if (await is({ cwd })) {
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return cwd
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}
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}
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return null
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}
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