本文整理汇总了TypeScript中angular2/src/core/compiler/element_injector.DirectiveBinding.createFromBinding方法的典型用法代码示例。如果您正苦于以下问题：TypeScript DirectiveBinding.createFromBinding方法的具体用法？TypeScript DirectiveBinding.createFromBinding怎么用？TypeScript DirectiveBinding.createFromBinding使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类angular2/src/core/compiler/element_injector.DirectiveBinding的用法示例。
在下文中一共展示了DirectiveBinding.createFromBinding方法的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 allow for direct access using getDirectiveBindingAtIndex", function() {
var binding = DirectiveBinding.createFromBinding(bind(SimpleDirective).toClass(SimpleDirective), null);
var proto = new ProtoElementInjector(null, 0, [binding]);
expect(proto.getDirectiveBindingAtIndex(0)).toBeAnInstanceOf(DirectiveBinding);
expect(() => proto.getDirectiveBindingAtIndex(-1)).toThrowError('Index -1 is out-of-bounds.');
expect(() => proto.getDirectiveBindingAtIndex(10)).toThrowError('Index 10 is out-of-bounds.');
});示例2: expect
expect(() => {
var bAneedsB = bind(A_Needs_B).toFactory((a) => new A_Needs_B(a), [B_Needs_A]);
var bBneedsA = bind(B_Needs_A).toFactory((a) => new B_Needs_A(a), [A_Needs_B]);
injector([DirectiveBinding.createFromBinding(bAneedsB, null), DirectiveBinding.createFromBinding(bBneedsA, null)]);
}).toThrowError('Cannot instantiate cyclic dependency! ' + '(A_Needs_B -> B_Needs_A -> A_Needs_B)');