Icard/angular-clarity-master(work.../node_modules/ramda/es/composeWith.js

36 lines
1.3 KiB
JavaScript

import _curry2 from "./internal/_curry2.js";
import pipeWith from "./pipeWith.js";
import reverse from "./reverse.js";
/**
* Performs right-to-left function composition using transforming function. The last function may have
* any arity; the remaining functions must be unary. Unlike `compose`, functions are passed in an array.
*
* **Note:** The result of composeWith is not automatically curried. Transforming function is not used
* on the last argument.
*
* @func
* @memberOf R
* @since v0.26.0
* @category Function
* @sig ((* -> *), [(y -> z), (x -> y), ..., (o -> p), ((a, b, ..., n) -> o)]) -> ((a, b, ..., n) -> z)
* @param {Function} transformer The transforming function
* @param {Array} functions The functions to compose
* @return {Function}
* @see R.compose, R.pipeWith
* @example
*
* const composeWhileNotNil = R.composeWith((f, res) => R.isNil(res) ? res : f(res));
*
* composeWhileNotNil([R.inc, R.prop('age')])({age: 1}) //=> 2
* composeWhileNotNil([R.inc, R.prop('age')])({}) //=> undefined
*
* @symb R.composeWith(f)([g, h, i])(...args) = f(g, f(h, i(...args)))
*/
var composeWith =
/*#__PURE__*/
_curry2(function composeWith(xf, list) {
return pipeWith.apply(this, [xf, reverse(list)]);
});
export default composeWith;