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import type { λ } from "./types.ts";
/** * Given a function and its nth..last arguments, return a function accepting * arguments 0..n-1. * * @example * ``` * const divide = (dividend: number, divisor: number) => dividend / divisor * * // (dividend: number) => number * const divideBy2 = forward(divide, 2) * * // prints: 0.5 * console.log(divideBy2(1)) * ``` * * @example * ``` * const fetchUrl = async (protocol: string, domain: string, path: string) => *   await fetch(`${protocol}://${domain}/${path}`) * * const fetchRepo = forward(fetchUrl, 'github.com', 'MathisBullinger/froebel') * * const viaHTTPS = await fetchRepo('https') * ``` */const forward = <T extends λ, PR extends any[]>(fun: T, ...argsRight: PR) =>(  ...argsLeft: Parameters<T> extends [...infer PL, ...PR] ? PL : never): ReturnType<T> => fun(...argsLeft, ...argsRight);
export default forward;