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const isWindows = require('./is-windows.js')
const binTarget = require('./bin-target.js')
const { dirname, resolve, relative } = require('path')
const linkBin = isWindows ? require('./shim-bin.js') : require('./link-bin.js')
const normalize = require('npm-normalize-package-bin')
const linkBins = ({path, pkg, top, force}) => {
pkg = normalize(pkg)
if (!pkg.bin)
return Promise.resolve([])
const promises = []
const target = binTarget({path, top})
for (const [key, val] of Object.entries(pkg.bin)) {
const to = resolve(target, key)
const absFrom = resolve(path, val)
const from = relative(dirname(to), absFrom)
promises.push(linkBin({path, from, to, absFrom, force}))
}
return Promise.all(promises)
}
module.exports = linkBins
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