src/helpers/only-courses-at-or-above-level.js
import curry from 'lodash/function/curry'
import filter from 'lodash/collection/filter'
import coursesAtOrAboveLevel from './courses-at-or-above-level'
/**
* Looks for courses at or above a given level.
*
* @param {Number} level
* @param {Array} courses
* @returns {Array} - the courses that passed the check.
*/
let onlyCoursesAtOrAboveLevel = curry((level, courses) => {
return filter(courses, coursesAtOrAboveLevel(level))
})
export default onlyCoursesAtOrAboveLevel