mirror of
https://github.com/zhigang1992/DefinitelyTyped.git
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ce95a260e0
* Ember Feature Flags: use interface to support merging user-defined props. * Fix test file name. * Inline (in-file?) `assertType` for ember-feature-flags.
28 lines
1017 B
TypeScript
28 lines
1017 B
TypeScript
import Features from 'ember-feature-flags';
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import 'ember-feature-flags/tests/helpers/with-feature';
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/** Static assertion that `value` has type `T` */
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// Disable tslint here b/c the generic is used to let us do a type coercion and
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// validate that coercion works for the type value "passed into" the function.
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// tslint:disable-next-line:no-unnecessary-generics
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export declare function assertType<T>(value: T): void;
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declare module 'ember-feature-flags' {
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export default interface Features {
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someFeature: boolean;
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}
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}
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// https://www.npmjs.com/package/ember-feature-flags#withfeature
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declare var features: Features;
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features.isEnabled('new-billing-plans'); // $ExpectType boolean
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features.enable('newHomepage'); // $ExpectType void
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features.disable('newHomepage'); // $ExpectType void
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const setup = {
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'new-billing-plans': true,
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'new-homepage': false
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};
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features.setup(setup); // $ExpectType void
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withFeature('new-homepage'); // $ExpectType void
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assertType<boolean>(features.get('someFeature'));
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