option-t
Version:
A toolkit of Nullable/Option/Result type implementation in ECMAScript. Their APIs are inspired by Rust's `Option<T>` and `Result<T, E>`.
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TypeScript
import type { RecoveryFn } from '../../internal/function.js';
import { type Result } from '../../plain_result/core/result.js';
import type { Option } from './option.js';
/**
* Transforms the `Option<T>` into a `Result<T, E>`, mapping `Some(v)` to `Ok(v)` and `None` to `Err(err())`.
*/
export declare function okOrElseForPlainOption<T, E>(input: Option<T>, recoverer: RecoveryFn<E>): Result<T, E>;