ts-data-forge/dist/functional/ternary-result/impl/ternary-result-from-promise.d.mts

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/** @internal Utility type extracting the resolved value from a Promise. */
type UnwrapPromise<P extends Promise<unknown>> = P extends Promise<infer V> ? V : never;
/**
 * Converts a Promise into a Promise that resolves to a `TernaryResult`.
 *
 * @example
 *
 * ```ts
 * const resolved = await TernaryResult.fromPromise(Promise.resolve('ok'));
 *
 * const rejected = await TernaryResult.fromPromise(
 *   Promise.reject(new Error('fail')),
 * );
 *
 * assert.deepStrictEqual(resolved, TernaryResult.ok('ok'));
 *
 * assert.isTrue(TernaryResult.isErr(rejected));
 * ```
 */
export declare const fromPromise: <P extends Promise<unknown>>(promise: P) => Promise<TernaryResult<UnwrapPromise<P>, unknown, never>>;
export {};
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