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fix(core): update

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This commit is contained in:
Philipp Kunz 2020-02-07 16:32:58 +00:00
parent 3a971301a4
commit 56a8d9182b
1 changed files with 9 additions and 6 deletions
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15
ts/lik.objectmap.ts
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@ -87,7 +87,7 @@ export class Objectmap<T> {
/**
* get key for object
* @param findFunction
* @param findFunction
*/
public getKeyForObject(objectArg: T) {
let foundKey: string = null;
@ -137,10 +137,14 @@ export class Objectmap<T> {
*/
public getOneAndRemove(): T {
const keys = this.fastMap.getKeys();
const keyToUse = keys[keys.length - 1];
const removedItem = this.fastMap.removeFromMap(keyToUse);
this.eventSubject.next('remove');
return removedItem;
if (keys.length === 0) {
return null;
} else {
const keyToUse = keys[0];
const removedItem = this.fastMap.removeFromMap(keyToUse);
this.eventSubject.next('remove');
return removedItem;
}
}
/**
@ -181,6 +185,5 @@ export class Objectmap<T> {
for (const keyArg of this.fastMap.getKeys()) {
this.fastMap.removeFromMap(keyArg);
}
}
}