// file dependencies need their dependencies resolved based on the location
|
// where the tarball was found, not the location where they end up getting
|
// installed. directory (ie, symlink) deps also need to be resolved based on
|
// their targets, but that's what realpath is
|
|
const { dirname } = require('node:path')
|
const npa = require('npm-package-arg')
|
|
const fromPath = (node, edge) => {
|
if (edge && edge.overrides && edge.overrides.name === edge.name && edge.overrides.value) {
|
// fromPath could be called with a node that has a virtual root, if that
|
// happens we want to make sure we get the real root node when overrides
|
// are in use. this is to allow things like overriding a dependency with a
|
// tarball file that's a relative path from the project root
|
if (node.sourceReference) {
|
return node.sourceReference.root.realpath
|
}
|
return node.root.realpath
|
}
|
|
if (node.resolved) {
|
const spec = npa(node.resolved)
|
if (spec?.type === 'file') {
|
return dirname(spec.fetchSpec)
|
}
|
}
|
return node.realpath
|
}
|
|
module.exports = fromPath
|
