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Simplify _arrayUnique (#11145)

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Mikhail 2023-02-15 16:20:29 +02:00 committed by GitHub
parent 120b72eaae
commit 22c6906bbe
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1 changed files with 2 additions and 7 deletions
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9
src/helpers/helpers.collection.ts
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@ -182,14 +182,9 @@ export function unlistenArrayEvents(array, listener) {
* @param items
*/
export function _arrayUnique<T>(items: T[]) {
const set = new Set<T>();
let i: number, ilen: number;
const set = new Set<T>(items);
for (i = 0, ilen = items.length; i < ilen; ++i) {
set.add(items[i]);
}
if (set.size === ilen) {
if (set.size === items.length) {
return items;
}