ts-data-forge/dist/promise/promise.d.mts

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import { Result } from '../functional/index.mjs';
/**
 * Creates a Promise that wraps the result in a Result type for type-safe error handling.
 * This function is an alternative to `new Promise(executor)` that provides enhanced type safety
 * by returning a Result type instead of throwing exceptions.
 *
 * @template S - The type of successful value
 * @template E - The type of error value
 * @param executor - Function that takes resolve and reject callbacks
 * @returns A Promise that resolves to a Result containing either success or error
 *
 * @example
 * ```typescript
 * const result = await createPromise<string, Error>((resolve, reject) => {
 *   setTimeout(() => {
 *     if (Math.random() > 0.5) {
 *       resolve("Success!");
 *     } else {
 *       reject(new Error("Failed"));
 *     }
 *   }, 1000);
 * });
 *
 * if (result.isOk()) {
 *   console.log(result.value); // "Success!"
 * } else {
 *   console.log(result.error); // Error: Failed
 * }
 * ```
 */
export declare const createPromise: <S, E>(executor: (resolve: (value: S) => void, reject: (reason?: E) => void) => void) => Promise<Result<S, E>>;
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