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Have _.chunk exit early for empty arrays too.

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John-David Dalton
2015-07-28 22:41:58 -07:00
parent 5fb732c0e6
commit 32e0afd19c
1 changed files with 3 additions and 2 deletions
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5
lodash.js
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@@ -4199,11 +4199,12 @@
*/ */
function chunk(array, size) { function chunk(array, size) {
size = nativeMax(nativeFloor(size) || 0, 0); size = nativeMax(nativeFloor(size) || 0, 0);
if (size < 1) {
var length = array ? array.length : 0;
if (!length || size < 1) {
return []; return [];
} }
var index = 0, var index = 0,
length = array ? array.length : 0,
resIndex = -1, resIndex = -1,
result = Array(nativeCeil(length / size)); result = Array(nativeCeil(length / size));