本文整理匯總了TypeScript中angular2/core.TestabilityRegistry類的典型用法代碼示例。如果您正苦於以下問題：TypeScript TestabilityRegistry類的具體用法？TypeScript TestabilityRegistry怎麽用？TypeScript TestabilityRegistry使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了TestabilityRegistry類的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: findTestabilityInTree
findTestabilityInTree(registry: TestabilityRegistry, elem: any,
findInAncestors: boolean): Testability {
if (elem == null) {
return null;
}
var t = registry.getTestability(elem);
if (isPresent(t)) {
return t;
} else if (!findInAncestors) {
return null;
}
if (DOM.isShadowRoot(elem)) {
return this.findTestabilityInTree(registry, DOM.getHost(elem), true);
}
return this.findTestabilityInTree(registry, DOM.parentElement(elem), true);
}示例2: Error
global.getAngularTestability = (elem: any, findInAncestors: boolean = true) => {
var testability = registry.findTestabilityInTree(elem, findInAncestors);
if (testability == null) {
throw new Error('Could not find testability for element.');
}
return new PublicTestability(testability);
};示例3:
global.getAllAngularRootElements = () => registry.getAllRootElements();示例4: PublicTestability
global.getAllAngularTestabilities = () => {
var testabilities = registry.getAllTestabilities();
return testabilities.map((testability) => { return new PublicTestability(testability); });
};