npm and error messages

node_modules/adjust-sourcemap-loader/codec/utility/get-context-directory.js

@@ -0,0 +1,18 @@
+'use strict';
+
+var path       = require('path'),
+    objectPath = require('object-path');
+
+/**
+ * Infer the compilation context directory from options.
+ * Relative paths are resolved against process.cwd().
+ * @this {{options: object}} A loader or compilation
+ * @returns {string} process.cwd() where not defined else the output path string
+ */
+function getContextDirectory() {
+  /* jshint validthis:true */
+  var context = objectPath.get(this, 'options.context');
+  return !!context && path.resolve(context) || process.cwd();
+}
+
+module.exports = getContextDirectory;