Bump to v3.0.0.

string/trimRight.js

@@ -0,0 +1,36 @@
+var baseToString = require('../internal/baseToString'),
+    charsRightIndex = require('../internal/charsRightIndex'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    trimmedRightIndex = require('../internal/trimmedRightIndex');
+
+/**
+ * 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 a callback for functions like `_.map`.
+ * @returns {string} Returns the trimmed string.
+ * @example
+ *
+ * _.trimRight('  abc  ');
+ * // => '  abc'
+ *
+ * _.trimRight('-_-abc-_-', '_-');
+ * // => '-_-abc'
+ */
+function trimRight(string, chars, guard) {
+  var value = string;
+  string = baseToString(string);
+  if (!string) {
+    return string;
+  }
+  if (guard ? isIterateeCall(value, chars, guard) : chars == null) {
+    return string.slice(0, trimmedRightIndex(string) + 1)
+  }
+  return string.slice(0, charsRightIndex(string, baseToString(chars)) + 1);
+}
+
+module.exports = trimRight;