ramda-extension
Version:
Helpful functions built on top of the mighty Ramda
24 lines (23 loc) • 763 B
JavaScript
import { until, flip, identity, concat, useWith } from 'ramda';
/**
* Takes a predicate, string `padString` and initial value. `padString` is append to the output string
* everytime `pred` returns falsy value.
*
* @param {fn} pred Called after every append of `padString`.
* @param {string} padString String that is added everytime the `pred` returns falsy value
* @param {string} init Intitial value
*
* @return String
* @see padLeft, padRight, padLeftUntil
*
* @func
* @category String
*
* @example
*
* R_.padRightUntil((x) => x.length === 10, '0')('1') // '1000000000'
*
* @sig (a -> Boolean) -> a -> a
*/
var padRightUntil = /*#__PURE__*/useWith(until, [identity, /*#__PURE__*/flip(concat), identity]);
export default padRightUntil;