tamda/dist/function/use.js

Practical functional programming library for TypeScript

import { compose } from './compose';
import { pipe } from './pipe';
/**
 * Creates an object with functions `compose` and `pipe` that will
 * be immediately invoked with the provided value after construction.
 *
 * @example
 * use([1, 2, 3]).pipe(sum());
 * // 6
 * pipe (sum()) ([1, 2, 3]);
 * // 6
 */
export function use(value) {
    return {
        compose: applyWith(compose, value),
        pipe: applyWith(pipe, value),
    };
}
// tslint:disable-next-line: ban-types
function applyWith(fn, value) {
    // tslint:disable-next-line: only-arrow-functions
    return function () {
        return fn.apply(undefined, arguments)(value);
    };
}
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