本文整理汇总了TypeScript中@angular/compiler/src/schema/dom_element_schema_registry.DomElementSchemaRegistry类的典型用法代码示例。如果您正苦于以下问题：TypeScript DomElementSchemaRegistry类的具体用法？TypeScript DomElementSchemaRegistry怎么用？TypeScript DomElementSchemaRegistry使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了DomElementSchemaRegistry类的6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: describe
describe('DOMElementSchema', () => {
let registry: DomElementSchemaRegistry;
beforeEach(() => { registry = new DomElementSchemaRegistry(); });
it('should detect properties on regular elements', () => {
expect(registry.hasProperty('div', 'id')).toBeTruthy();
expect(registry.hasProperty('div', 'title')).toBeTruthy();
expect(registry.hasProperty('h1', 'align')).toBeTruthy();
expect(registry.hasProperty('h2', 'align')).toBeTruthy();
expect(registry.hasProperty('h3', 'align')).toBeTruthy();
expect(registry.hasProperty('h4', 'align')).toBeTruthy();
expect(registry.hasProperty('h5', 'align')).toBeTruthy();
expect(registry.hasProperty('h6', 'align')).toBeTruthy();
expect(registry.hasProperty('h7', 'align')).toBeFalsy();
expect(registry.hasProperty('textarea', 'disabled')).toBeTruthy();
expect(registry.hasProperty('input', 'disabled')).toBeTruthy();
expect(registry.hasProperty('div', 'unknown')).toBeFalsy();
});
it('should detect different kinds of types', () => {
// inheritance: video => media => *
expect(registry.hasProperty('video', 'className')).toBeTruthy(); // from *
expect(registry.hasProperty('video', 'id')).toBeTruthy(); // string
expect(registry.hasProperty('video', 'scrollLeft')).toBeTruthy(); // number
expect(registry.hasProperty('video', 'height')).toBeTruthy(); // number
expect(registry.hasProperty('video', 'autoplay')).toBeTruthy(); // boolean
expect(registry.hasProperty('video', 'classList')).toBeTruthy(); // object
// from *; but events are not properties
expect(registry.hasProperty('video', 'click')).toBeFalsy();
});
it('should return true for custom-like elements',
() => { expect(registry.hasProperty('custom-like', 'unknown')).toBeTruthy(); });
it('should re-map property names that are specified in DOM facade',
() => { expect(registry.getMappedPropName('readonly')).toEqual('readOnly'); });
it('should not re-map property names that are not specified in DOM facade', () => {
expect(registry.getMappedPropName('title')).toEqual('title');
expect(registry.getMappedPropName('exotic-unknown')).toEqual('exotic-unknown');
});
it('should return security contexts for elements',
() => { expect(registry.securityContext('a', 'href')).toBe(SecurityContext.URL); });
it('should detect properties on namespaced elements',
() => { expect(registry.hasProperty('@svg:g', 'id')).toBeTruthy(); });
it('generate a new schema', () => {
// console.log(JSON.stringify(registry.properties));
extractSchema(
(descriptors) => {
// Uncomment this line to see:
// the generated schema which can then be pasted to the DomElementSchemaRegistry
// console.log(descriptors);
});
});
});示例2: expect
() => {
// inheritance: video => media => *
expect(registry.hasProperty('video', 'className')).toBeTruthy(); // from *
expect(registry.hasProperty('video', 'id')).toBeTruthy(); // string
expect(registry.hasProperty('video', 'scrollLeft')).toBeTruthy(); // number
expect(registry.hasProperty('video', 'height')).toBeTruthy(); // number
expect(registry.hasProperty('video', 'autoplay')).toBeTruthy(); // boolean
expect(registry.hasProperty('video', 'classList')).toBeTruthy(); // object
// from *; but events are not properties
expect(registry.hasProperty('video', 'click')).toBeFalsy();
})示例3: it
it('should return security contexts for elements', () => {
expect(registry.securityContext('iframe', 'srcdoc')).toBe(SecurityContext.HTML);
expect(registry.securityContext('p', 'innerHTML')).toBe(SecurityContext.HTML);
expect(registry.securityContext('a', 'href')).toBe(SecurityContext.URL);
expect(registry.securityContext('a', 'style')).toBe(SecurityContext.STYLE);
expect(registry.securityContext('ins', 'cite')).toBe(SecurityContext.URL);
expect(registry.securityContext('base', 'href')).toBe(SecurityContext.RESOURCE_URL);
});示例4: it
it('should not re-map property names that are not specified in DOM facade', () => {
expect(registry.getMappedPropName('title')).toEqual('title');
expect(registry.getMappedPropName('exotic-unknown')).toEqual('exotic-unknown');
});示例5: it
it('should return security contexts for elements', () => {
expect(registry.securityContext('a', 'href')).toBe(SecurityContext.URL);
});示例6: expect
() => { expect(registry.securityContext('a', 'href')).toBe(SecurityContext.URL); });