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Don't fire remove event when Collection remains unchanged

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Maximilian Krög
2022-07-30 03:17:48 +02:00
parent 6f539c9ca4
commit 806843f449
1 changed files with 3 additions and 0 deletions
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3
src/ol/Collection.js
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@@ -254,6 +254,9 @@ class Collection extends BaseObject {
* @api * @api
*/ */
removeAt(index) { removeAt(index) {
if (index < 0 || index >= this.getLength()) {
return undefined;
}
const prev = this.array_[index]; const prev = this.array_[index];
this.array_.splice(index, 1); this.array_.splice(index, 1);
this.updateLength_(); this.updateLength_();