Bump to v3.0.0.

array/compact.js

@@ -0,0 +1,33 @@
+define([], function() {
+
+  /**
+   * Creates an array with all falsey values removed. The values `false`, `null`,
+   * `0`, `""`, `undefined`, and `NaN` are falsey.
+   *
+   * @static
+   * @memberOf _
+   * @category Array
+   * @param {Array} array The array to compact.
+   * @returns {Array} Returns the new array of filtered values.
+   * @example
+   *
+   * _.compact([0, 1, false, 2, '', 3]);
+   * // => [1, 2, 3]
+   */
+  function compact(array) {
+    var index = -1,
+        length = array ? array.length : 0,
+        resIndex = -1,
+        result = [];
+
+    while (++index < length) {
+      var value = array[index];
+      if (value) {
+        result[++resIndex] = value;
+      }
+    }
+    return result;
+  }
+
+  return compact;
+});