Travis build: 1581

2018-02-07 09:31:31 +00:00
parent 3719814f25
commit 12238b8e78
4 changed files with 102 additions and 10 deletions
--- a/snippets/flattenObject.md
+++ b/snippets/flattenObject.md
@ -11,12 +11,8 @@ You should always omit the second argument, `prefix`, unless you want every key
 ```js
 const flattenObject = (obj, prefix = '') =>
  Object.keys(obj).reduce((acc, k) => {
-    const pre = prefix.length ? (prefix + '.') : '';
-    if (typeof obj[k] === 'object')
-      Object.assign(
-        acc,
-        flattenObject(obj[k], pre + k)
-      );
+    const pre = prefix.length ? prefix + '.' : '';
+    if (typeof obj[k] === 'object') Object.assign(acc, flattenObject(obj[k], pre + k));
    else acc[pre + k] = obj[k];
    return acc;
  }, {});