1eea2b254e
It is possible for a class defined first to be referencing a class defined later, and as a result at the time of the definition it is not possible to access the later's class reference. This allows to refer to the later defined class through a closure.Closes #1891
24 lines
519 B
JavaScript
24 lines
519 B
JavaScript
import {
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AsyncTestCompleter,
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beforeEach,
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ddescribe,
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describe,
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expect,
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iit,
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inject,
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it,
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xit,
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} from 'angular2/test_lib';
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import {forwardRef, resolveForwardRef} from 'angular2/di';
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import {Type} from 'angular2/src/facade/lang';
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export function main() {
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describe("forwardRef", function () {
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it('should wrap and unwrap the reference', () => {
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var ref = forwardRef(() => String);
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expect(ref instanceof Type).toBe(true);
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expect(resolveForwardRef(ref)).toBe(String);
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});
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});
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}
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