tamda/dist/logic/opposite.d.ts

Practical functional programming library for TypeScript

/**
 * Creates a function that opposes values returned by a function `fn`.
 * @note Opposite means multiplying numbers by -1.
 * @note Ramda's `negate`.
 */
export declare function opposite<F extends NumberFn>(fn: F): F;
declare type NumberFn = (...args: any[]) => number;
export {};