feature: vor und nachteile

praesentation/node_modules/lodash-es/isRegExp.js

@@ -0,0 +1,27 @@
+import baseIsRegExp from './_baseIsRegExp.js';
+import baseUnary from './_baseUnary.js';
+import nodeUtil from './_nodeUtil.js';
+
+/* Node.js helper references. */
+var nodeIsRegExp = nodeUtil && nodeUtil.isRegExp;
+
+/**
+ * Checks if `value` is classified as a `RegExp` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
+ * @example
+ *
+ * _.isRegExp(/abc/);
+ * // => true
+ *
+ * _.isRegExp('/abc/');
+ * // => false
+ */
+var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;
+
+export default isRegExp;