refactor(facade): Inline isBlank called with object-type argument (#11992)
This commit is contained in:

committed by
Chuck Jazdzewski

parent
e884f4854d
commit
0286956107
@ -9,7 +9,6 @@
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import {Injectable, Type} from '@angular/core';
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import {EventEmitter} from '../../facade/async';
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import {StringMapWrapper} from '../../facade/collection';
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import {DateWrapper, StringWrapper, isPresent, print, stringify} from '../../facade/lang';
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import {MessageBus} from './message_bus';
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@ -9,7 +9,7 @@
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import {Injectable, RenderComponentType, Renderer, RootRenderer, ViewEncapsulation} from '@angular/core';
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import {ListWrapper} from '../../facade/collection';
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import {isBlank, isPresent} from '../../facade/lang';
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import {isPresent} from '../../facade/lang';
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import {AnimationKeyframe, AnimationPlayer, AnimationStyles, RenderDebugInfo} from '../../private_import_core';
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import {ClientMessageBrokerFactory, FnArg, UiArguments} from '../shared/client_message_broker';
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import {MessageBus} from '../shared/message_bus';
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@ -50,7 +50,7 @@ export class WebWorkerRootRenderer implements RootRenderer {
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renderComponent(componentType: RenderComponentType): Renderer {
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var result = this._componentRenderers.get(componentType.id);
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if (isBlank(result)) {
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if (!result) {
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result = new WebWorkerRenderer(this, componentType);
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this._componentRenderers.set(componentType.id, result);
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var id = this._renderStore.allocateId();
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@ -243,11 +243,11 @@ export class NamedEventEmitter {
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private _listeners: Map<string, Function[]>;
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private _getListeners(eventName: string): Function[] {
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if (isBlank(this._listeners)) {
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if (!this._listeners) {
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this._listeners = new Map<string, Function[]>();
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}
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var listeners = this._listeners.get(eventName);
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if (isBlank(listeners)) {
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if (!listeners) {
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listeners = [];
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this._listeners.set(eventName, listeners);
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}
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