Add support for adding PHP extensions

node_modules/lodash/_cloneRegExp.js

@@ -1,17 +0,0 @@
-/** Used to match `RegExp` flags from their coerced string values. */
-var reFlags = /\w*$/;
-
-/**
- * Creates a clone of `regexp`.
- *
- * @private
- * @param {Object} regexp The regexp to clone.
- * @returns {Object} Returns the cloned regexp.
- */
-function cloneRegExp(regexp) {
-  var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
-  result.lastIndex = regexp.lastIndex;
-  return result;
-}
-
-module.exports = cloneRegExp;