blob: 0a8d79e83b2569b0fe8850f317576694876afb42 (
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const { resolve } = require('path')
const { stat } = require('fs/promises')
const walkUp = require('walk-up-path')
const fileExists = async (file) => {
try {
const res = await stat(file)
return res.isFile()
} catch {
return false
}
}
const localFileExists = async (dir, binName, root) => {
for (const path of walkUp(dir)) {
const binDir = resolve(path, 'node_modules', '.bin')
if (await fileExists(resolve(binDir, binName))) {
return binDir
}
if (path.toLowerCase() === resolve(root).toLowerCase()) {
return false
}
}
return false
}
module.exports = {
fileExists,
localFileExists,
}
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