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fix(core): Update types for TypeScript nullability support (#15472)

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This commit is contained in:
Miško Hevery
2017-03-29 09:34:45 -07:00
committed by Victor Berchet
parent 331b9f6425
commit 910c0d9ee7
84 changed files with 1287 additions and 1260 deletions
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10
packages/core/src/testability/testability.ts
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@ -92,7 +92,7 @@ export class Testability implements PublicTestability {
// Schedules the call backs in a new frame so that it is always async.
scheduleMicroTask(() => {
while (this._callbacks.length !== 0) {
(this._callbacks.pop())(this._didWork);
(this._callbacks.pop() !)(this._didWork);
}
this._didWork = false;
});
@ -136,13 +136,13 @@ export class TestabilityRegistry {
this._applications.set(token, testability);
}
getTestability(elem: any): Testability { return this._applications.get(elem); }
getTestability(elem: any): Testability|null { return this._applications.get(elem) || null; }
getAllTestabilities(): Testability[] { return Array.from(this._applications.values()); }
getAllRootElements(): any[] { return Array.from(this._applications.keys()); }
findTestabilityInTree(elem: Node, findInAncestors: boolean = true): Testability {
findTestabilityInTree(elem: Node, findInAncestors: boolean = true): Testability|null {
return _testabilityGetter.findTestabilityInTree(this, elem, findInAncestors);
}
}
@ -157,13 +157,13 @@ export class TestabilityRegistry {
export interface GetTestability {
addToWindow(registry: TestabilityRegistry): void;
findTestabilityInTree(registry: TestabilityRegistry, elem: any, findInAncestors: boolean):
Testability;
Testability|null;
}
class _NoopGetTestability implements GetTestability {
addToWindow(registry: TestabilityRegistry): void {}
findTestabilityInTree(registry: TestabilityRegistry, elem: any, findInAncestors: boolean):
Testability {
Testability|null {
return null;
}
}