TypeScript TestabilityRegistry.findTestabilityInTree方法代碼示例

本文整理匯總了TypeScript中@angular/core.TestabilityRegistry.findTestabilityInTree方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript TestabilityRegistry.findTestabilityInTree方法的具體用法？TypeScript TestabilityRegistry.findTestabilityInTree怎麽用？TypeScript TestabilityRegistry.findTestabilityInTree使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類@angular/core.TestabilityRegistry的用法示例。

在下文中一共展示了TestabilityRegistry.findTestabilityInTree方法的2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: Error

 global['getAngularTestability'] = (elem: any, findInAncestors: boolean = true) => {
   const testability = registry.findTestabilityInTree(elem, findInAncestors);
   if (testability == null) {
     throw new Error('Could not find testability for element.');
   }
   return testability;
 };

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);
 };

注：本文中的@angular/core.TestabilityRegistry.findTestabilityInTree方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。