本文整理汇总了TypeScript中@angular/core/src/view/index.asTextData函数的典型用法代码示例。如果您正苦于以下问题：TypeScript asTextData函数的具体用法？TypeScript asTextData怎么用？TypeScript asTextData使用的例子？那么, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了asTextData函数的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: it
it('should create views with multiple root ng-content nodes', () => {
const {view, rootNodes} = createAndGetRootNodes(compViewDef(hostElDef(
[textDef(0, ['a']), textDef(1, ['b'])], [ngContentDef(null, 0), ngContentDef(null, 1)])));
expect(getDOM().childNodes(rootNodes[0])[0]).toBe(asTextData(view, 2).renderText);
expect(getDOM().childNodes(rootNodes[0])[1]).toBe(asTextData(view, 3).renderText);
});示例2: it
it('should project already attached embedded views', () => {
class CreateViewService {
constructor(templateRef: TemplateRef<any>, viewContainerRef: ViewContainerRef) {
viewContainerRef.createEmbeddedView(templateRef);
}
}
const {view, rootNodes} =
createAndGetRootNodes(
compViewDef(
hostElDef(0,
[
anchorDef(
NodeFlags.EmbeddedViews, null, 0, 1, null,
compViewDefFactory([textDef(0, null, ['a'])])),
directiveDef(3,
NodeFlags.None, null, 0, CreateViewService,
[TemplateRef, ViewContainerRef]),
],
[
elementDef(0, NodeFlags.None, null, null, 1, 'div'),
ngContentDef(null, 0),
])));
const anchor = asElementData(view, 2);
expect((getDOM().childNodes(getDOM().firstChild(rootNodes[0]))[0]))
.toBe(anchor.renderElement);
const embeddedView = anchor.viewContainer !._embeddedViews[0];
expect((getDOM().childNodes(getDOM().firstChild(rootNodes[0]))[1]))
.toBe(asTextData(embeddedView, 0).renderText);
});示例3: it
it('should provide data for text nodes', () => {
const view = createViewWithData();
const compView = asElementData(view, 0).componentView;
const debugCtx = Services.createDebugContext(compView, 2);
expect(debugCtx.componentRenderElement).toBe(asElementData(view, 0).renderElement);
expect(debugCtx.renderNode).toBe(asTextData(compView, 2).renderText);
expect(debugCtx.injector.get(AComp)).toBe(compView.component);
expect(debugCtx.component).toBe(compView.component);
expect(debugCtx.context).toBe(compView.context);
});示例4: it
it('should include projected nodes when attaching / detaching embedded views', () => {
const {view, rootNodes} = createAndGetRootNodes(compViewDef(hostElDef([textDef(0, ['a'])], [
elementDef(NodeFlags.None, null, null, 1, 'div'),
anchorDef(NodeFlags.HasEmbeddedViews, null, 0, 0, embeddedViewDef([ngContentDef(null, 0)])),
])));
const componentView = asProviderData(view, 1).componentView;
const view0 = createEmbeddedView(componentView, componentView.def.nodes[1]);
attachEmbeddedView(asElementData(componentView, 1), 0, view0);
expect(getDOM().childNodes(getDOM().firstChild(rootNodes[0])).length).toBe(2);
expect(getDOM().childNodes(getDOM().firstChild(rootNodes[0]))[1])
.toBe(asTextData(view, 2).renderText);
detachEmbeddedView(asElementData(componentView, 1), 0);
expect(getDOM().childNodes(getDOM().firstChild(rootNodes[0])).length).toBe(1);
});示例5: it
it('should add debug information to the renderer', () => {
const someContext = new Object();
const {view, rootNodes} =
createAndGetRootNodes(compViewDef([textDef(null, ['a'])]), someContext);
expect(getDebugNode(rootNodes[0]).nativeNode).toBe(asTextData(view, 0).renderText);
});