Bump to v4.0.0.

trimEnd.js

@@ -0,0 +1,42 @@
+import charsEndIndex from './internal/charsEndIndex';
+import stringToArray from './internal/stringToArray';
+import toString from './toString';
+
+/** Used to match leading and trailing whitespace. */
+var reTrimEnd = /\s+$/;
+
+/**
+ * Removes trailing whitespace or specified characters from `string`.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to trim.
+ * @param {string} [chars=whitespace] The characters to trim.
+ * @param- {Object} [guard] Enables use as an iteratee for functions like `_.map`.
+ * @returns {string} Returns the trimmed string.
+ * @example
+ *
+ * _.trimEnd('  abc  ');
+ * // => '  abc'
+ *
+ * _.trimEnd('-_-abc-_-', '_-');
+ * // => '-_-abc'
+ */
+function trimEnd(string, chars, guard) {
+  string = toString(string);
+  if (!string) {
+    return string;
+  }
+  if (guard || chars === undefined) {
+    return string.replace(reTrimEnd, '');
+  }
+  chars = (chars + '');
+  if (!chars) {
+    return string;
+  }
+  var strSymbols = stringToArray(string);
+  return strSymbols.slice(0, charsEndIndex(strSymbols, stringToArray(chars)) + 1).join('');
+}
+
+export default trimEnd;