import { complement, identity, pickBy, useWith } from 'ramda';
/* eslint-disable max-len */
/**
* Returns a partial copy of an object containing only the keys
* that don't satisfy the supplied predicate.
*
* @func omitBy
* @memberOf RA
* @since {@link https://char0n.github.io/ramda-adjunct/2.6.0|v2.6.0}
* @category Object
* @sig ((v, k) -> Boolean) -> {k: v} -> {k: v}
* @param {!Function} pred A predicate to determine whether or not a key should be included on the output object
* @param {!Object} obj The object to copy from
* @return {!Object} A new object only with properties that don't satisfy `pred`
*
* @example
*
* const isLowerCase = (val, key) => key.toLowerCase() === key;
* RA.omitBy(isLowerCase, {a: 1, b: 2, A: 3, B: 4}); //=> {A: 3, B: 4}
*/
/* eslint-enable max-len */
const omitBy = useWith(pickBy, [complement, identity]);
export default omitBy;