src/lib/get-matches-from-filter.js

import assertKeys from './assert-keys'

/**
 * Returns the list of matches from a requirement's filter
 * @private
 * @param {Requirement} ctx - the requirement
 * @returns {Course[]} - the already-computed matches from the filter property
 */
export default function getMatchesFromFilter(ctx) {
	assertKeys(ctx, 'filter')
	return ctx.filter._matches
}