Widget: Increase performance for large sortable/draggable collections #2313
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mgol
commented
Nov 19, 2024
| @@ -355,7 +355,7 @@ $.Widget.prototype = { | |||
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| this._destroy(); | |||
| $.each( this.classesElementLookup, function( key, value ) { | |||
| that._removeClass( value, key ); | |||
| that._removeClass( $( Array.from( value ) ), key ); | |||
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I'm not that worried about this since it's in destroy. That shouldn't happen too often.
mgol
commented
Nov 19, 2024
| this.bindings.off( this.eventNamespace ); | ||
| $( Array.from( this.bindings ) ).off( this.eventNamespace ); |
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I'm not that worried about this since it's in destroy. That shouldn't happen too often.
mgol
commented
Nov 19, 2024
| // below. | ||
| elements = $( currentElements.get() ); | ||
| this._removeClass( currentElements, classKey ); | ||
| elements = $( Array.from( currentElements ) ); |
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We re-wrap here, but the previous code was already creating a new jQuery object, so it shouldn't be worse than before.
Also, I don't understand the comment above; how would we lose the reference here? It's already in the currentElement object, that wouldn't just disappear...
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Fixes gh-2062