本文整理汇总了TypeScript中@angular/core/src/render3/metadata.setClassMetadata函数的典型用法代码示例。如果您正苦于以下问题：TypeScript setClassMetadata函数的具体用法？TypeScript setClassMetadata怎么用？TypeScript setClassMetadata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setClassMetadata函数的2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 not inherit propMetadata from super class', () => {
class SuperDirective {}
setClassMetadata(
SuperDirective, [{type: Directive, args: []}], null,
{handleClick: [{type: HostListener, args: ['click']}]});
class SubDirective extends SuperDirective {}
setClassMetadata(SubDirective, [{type: Directive, args: []}], null, null);
expect(directiveMetadata(SuperDirective, {}).propMetadata.handleClick).toBeTruthy();
expect(directiveMetadata(SubDirective, {}).propMetadata.handleClick).toBeFalsy();
});示例2: setClassMetadata
() => {
class SuperDirective {}
setClassMetadata(SuperDirective, [{type: Directive}], null, {
someInput: [{type: Input}],
handleClick: [{type: HostListener, args: ['click', ['$event']]}]
});
class SubDirective extends SuperDirective {}
setClassMetadata(
SubDirective, [{type: Directive}], null, {someOtherInput: [{type: Input}]});
const superPropMetadata = directiveMetadata(SuperDirective, {}).propMetadata;
const subPropMetadata = directiveMetadata(SubDirective, {}).propMetadata;
expect(superPropMetadata.handleClick).toBeTruthy();
expect(superPropMetadata.someInput).toBeTruthy();
expect(subPropMetadata.handleClick).toBeFalsy();
expect(subPropMetadata.someInput).toBeFalsy();
expect(subPropMetadata.someOtherInput).toBeTruthy();
});