Bump to v3.0.0.

lodash.attempt/index.js

@@ -0,0 +1,39 @@
+/**
+ * lodash 3.0.0 (Custom Build) <https://lodash.com/>
+ * Build: `lodash modern modularize exports="npm" -o ./`
+ * Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
+ * Based on Underscore.js 1.7.0 <http://underscorejs.org/LICENSE>
+ * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ * Available under MIT license <https://lodash.com/license>
+ */
+var isError = require('lodash.iserror');
+
+/**
+ * Attempts to invoke `func`, returning either the result or the caught
+ * error object.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {*} func The function to attempt.
+ * @returns {*} Returns the `func` result or error object.
+ * @example
+ *
+ * // avoid throwing errors for invalid selectors
+ * var elements = _.attempt(function() {
+ *   return document.querySelectorAll(selector);
+ * });
+ *
+ * if (_.isError(elements)) {
+ *   elements = [];
+ * }
+ */
+function attempt(func) {
+  try {
+    return func();
+  } catch(e) {
+    return isError(e) ? e : Error(e);
+  }
+}
+
+module.exports = attempt;