Travis build: 1252

2018-01-16 14:03:01 +00:00
parent 46c784b13b
commit ba495b3230
3 changed files with 79 additions and 10 deletions
--- a/snippets/observeMutations.md
+++ b/snippets/observeMutations.md
@ -9,16 +9,22 @@ Omit the third argument, `options`, to use the default [options](https://develop
 ```js
 const observeMutations = (element, callback, options) => {
  const observer = new MutationObserver(mutations => mutations.forEach(m => callback(m)));
-  observer.observe(element, Object.assign({
-    childList: true,
-    attributes: true,
-    attributeOldValue: true,
-    characterData: true,
-    characterDataOldValue: true,
-    subtree: true
-  }, options)); 
+  observer.observe(
+    element,
+    Object.assign(
+      {
+        childList: true,
+        attributes: true,
+        attributeOldValue: true,
+        characterData: true,
+        characterDataOldValue: true,
+        subtree: true
+      },
+      options
+    )
+  );
  return observer;
-}
+};
 ```

 ```js