| 1 | import { Observable } from 'rxjs';
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| 2 | /**
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| 3 | * Determines the unwrapping behavior of asynchronous resolve values.
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| 4 | *
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| 5 | * - When an Observable is returned from the resolveFn, wait until the Observable emits at least one item.
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| 6 | * If any other value will be converted to an Observable that emits such value.
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| 7 | * - The Observable item will not be unwrapped.
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| 8 | * - The Observable stream itself will be provided when the resolve is injected or bound elsewhere.
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| 9 | *
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| 10 | * #### Example:
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| 11 | *
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| 12 | * The `Transition` will wait for the `main.home` resolve observables to emit their first value.
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| 13 | * Promises will be unwrapped and returned as observables before being provided to components.
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| 14 | * ```js
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| 15 | * var mainState = {
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| 16 | * name: 'main',
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| 17 | * resolve: mainResolves, // defined elsewhere
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| 18 | * resolvePolicy: { async: RXWAIT },
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| 19 | * }
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| 20 | * ```
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| 21 | */
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| 22 | export declare function RXWAIT(resolveFnValue: Observable<any> | any): Promise<Observable<any>>;
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