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Add addCallbackAndRunD which ignores undefeind and null values

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This commit is contained in:
Pieter Vander Vennet 2021-06-30 15:37:30 +02:00
parent 5e84b00ca2
commit d7e421efc9
1 changed files with 7 additions and 0 deletions
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7
Logic/UIEventSource.ts
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@ -159,4 +159,11 @@ export class UIEventSource<T> {
return newSource;
}
addCallbackAndRunD(callback: (data :T ) => void) {
this.addCallbackAndRun(data => {
if(data !== undefined && data !== null){
callback(data)
}
})
}
}