fromSafePromise()

const fromSafePromise: <T, E>(promise) => ResultAsync<T, E> = ResultAsync.fromSafePromise

Convenience export for ResultAsync.fromSafePromise.

Creates a ResultAsync from a Promise that is guaranteed to resolve successfully. This method assumes the Promise will never reject, so use with caution.

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Type Parameters

T: T

The type of the value in the Promise

E: E = never

The type of the error (defaults to never)

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Parameters

promise: Promise<T>

Promise that will resolve to a value

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Returns: ResultAsync<T, E>

A new ResultAsync that will resolve to Ok(value)

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Example

const promise = Promise.resolve(42);
const result = ResultAsync.fromSafePromise(promise);

const resolved = await result;
// resolved is Ok(42)

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Since

2.0.0

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Example

import { fromSafePromise } from './result-async';

const result = fromSafePromise(Promise.resolve(42));