1 files changed, 12 insertions, 0 deletions
diff --git a/deps/npm/lib/install/get-requested.js b/deps/npm/lib/install/get-requested.js
new file mode 100644
index 0000000000..f6c44d1463
--- /dev/null
+++ b/deps/npm/lib/install/get-requested.js
@@ -0,0 +1,12 @@
+'use strict'
+const npa = require('npm-package-arg')
+const moduleName = require('../utils/module-name.js')
+
+module.exports = function (child) {
+  if (!child.requiredBy.length) return
+  const reqBy = child.requiredBy[0]
+  const deps = reqBy.package.dependencies || {}
+  const devDeps = reqBy.package.devDependencies || {}
+  const name = moduleName(child)
+  return npa.resolve(name, deps[name] || devDeps[name], reqBy.realpath)
+}