Bump to v3.0.0.

string/trimLeft.js

@@ -0,0 +1,34 @@
+define(['../internal/baseToString', '../internal/charsLeftIndex', '../internal/isIterateeCall', '../internal/trimmedLeftIndex'], function(baseToString, charsLeftIndex, isIterateeCall, trimmedLeftIndex) {
+
+  /**
+   * Removes leading 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
+   *
+   * _.trimLeft('  abc  ');
+   * // => 'abc  '
+   *
+   * _.trimLeft('-_-abc-_-', '_-');
+   * // => 'abc-_-'
+   */
+  function trimLeft(string, chars, guard) {
+    var value = string;
+    string = baseToString(string);
+    if (!string) {
+      return string;
+    }
+    if (guard ? isIterateeCall(value, chars, guard) : chars == null) {
+      return string.slice(trimmedLeftIndex(string))
+    }
+    return string.slice(charsLeftIndex(string, baseToString(chars)));
+  }
+
+  return trimLeft;
+});