yonote/yjs
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heavily improve performance when there are many events

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This commit is contained in:
Kevin Jahns 2023-06-15 13:09:30 +02:00
parent aedd4c8bf3
commit 885a740470
1 changed files with 5 additions and 2 deletions
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7
src/utils/YEvent.js
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@ -44,6 +44,10 @@ export class YEvent {
* @type {null | Array<{ insert?: string | Array<any> | object | AbstractType<any>, retain?: number, delete?: number, attributes?: Object<string, any> }>}
*/
this._delta = null
/**
* @type {Array<string|number>|null}
*/
this._path = null
}
/**
@ -60,8 +64,7 @@ export class YEvent {
* type === event.target // => true
*/
get path () {
// @ts-ignore _item is defined because target is integrated
return getPathTo(this.currentTarget, this.target)
return this._path || (this._path = getPathTo(this.currentTarget, this.target))
}
/**