完善条件判断

@@ -30,12 +30,12 @@ exports.image = (url, width, height, mode) => {
  * @param  {[object]} options 上下文环境，一般不手动传
  * @return {[boolen]}
  */
-exports.ifEqualTo = (v1, v2, _options) => {
-    if (v1 === v2) {
-        return _options.fn(this); // eslint-disable-line
+exports.isEqual = (v1, v2, _options) => {
+    if (_.isEqual(v1, v2)) {
+         return _options.fn(this); // eslint-disable-line
     }
 
-    return _options.inverse(this); // eslint-disable-line
+     return _options.inverse(this); // eslint-disable-line
 };
 
 /**