16 lines
370 B
TypeScript
16 lines
370 B
TypeScript
// Copyright 2021 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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export enum LoadingState {
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Loading,
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Loaded,
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LoadFailed,
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}
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export type Loadable<ValueT, ErrorT = unknown> =
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| {
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loadingState: LoadingState.Loading;
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}
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| { loadingState: LoadingState.Loaded; value: ValueT }
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| { loadingState: LoadingState.LoadFailed; error: ErrorT };
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