diff --git a/snippets/select.md b/snippets/select.md index 39b3c5426..6f60f4d95 100644 --- a/snippets/select.md +++ b/snippets/select.md @@ -6,9 +6,7 @@ If property not exists returns `undefined`. ```js const select = (from, selector) => - selector - .split('.') - .reduce((prev, cur) => prev && prev[cur], from); + selector.split('.').reduce((prev, cur) => prev && prev[cur], from); // const obj = {selector: {to: {val: 'val to select'}}}; // select(obj, 'selector.to.val'); -> 'val to select'