From 33fc7245790f12068dbe4ce0210a86cc0df78dfd Mon Sep 17 00:00:00 2001
From: panshao <1016432619@qq.com>
Date: Thu, 14 Dec 2017 14:09:46 +0800
Subject: [PATCH] Update README.md

use Array.from instead of Array.apply
---
 README.md | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index ddd428064..46f4ff8e9 100644
--- a/README.md
+++ b/README.md
@@ -185,14 +185,14 @@ const palindrome = str => {
 
 ### Chunk array
 
-Use `Array.apply()` to create a new array, that fits the number of chunks that will be produced.
-Use `Array.map()` to map each element of the new array to a chunk the length of `size`.
+Use `Array.from(arrayLike[, mapFn[, thisArg]])` to create a new array, that fits the number of chunks that will be produced.
+Use `mapFn` to map each element of the new array to a chunk the length of `size`.
 If the original array can't be split evenly, the final chunk will contain the remaining elements.
 
 ```js
 const chunk = (arr, size) =>
-  Array.apply(null, {length: Math.ceil(arr.length / size)}).map((v, i) => arr.slice(i * size, i * size + size));
-// chunk([1,2,3,4,5], 2) -> [[1,2],[3,4],5]
+  Array.from({length: Math.ceil(arr.length / size)}, (v, i) => arr.slice(i * size, i * size + size));
+  // chunk([1,2,3,4,5], 2) -> [[1,2],[3,4],5]
 ```
 
 ### Count occurrences of a value in array