Current File : //opt/alt/alt-nodejs16/root/lib/node_modules/npm/node_modules/@npmcli/arborist/lib/from-path.js
// 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('path')
const npa = require('npm-package-arg')
const fromPath = (node, spec, 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
return node.sourceReference
? node.sourceReference.root.realpath
: node.root.realpath
}
return spec && spec.type === 'file' ? dirname(spec.fetchSpec)
: node.realpath
}
module.exports = (node, edge) => fromPath(node, node.resolved && npa(node.resolved), edge)
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