Mirrors/lodash
1
0
Fork 0
mirror of https://github.com/whoisclebs/lodash.git synced 2026-02-07 10:07:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

Short circuit sortedIndexBy methods for empty arrays (#4496)

Browse Source
This commit is contained in:
Graeme Yeates
2019-10-03 16:56:09 -04:00
committed by John-David Dalton
parent 898b378f06
commit 23286d6428
2 changed files with 13 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
.internal/baseSortedIndexBy.js
View File

@@ -18,10 +18,14 @@ const MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1
* into `array`.
*/
function baseSortedIndexBy(array, value, iteratee, retHighest) {
value = iteratee(value)
let low = 0
let high = array == null ? 0 : array.length
if (high == 0) {
return 0
}
value = iteratee(value)
const valIsNaN = value !== value
const valIsNull = value === null
const valIsSymbol = isSymbol(value)