import type { Spacing } from 'css-box-model'; import isWithin from '../is-within'; export default (frame: Spacing) => { const isWithinVertical = isWithin(frame.top, frame.bottom); const isWithinHorizontal = isWithin(frame.left, frame.right); return (subject: Spacing) => { const isContained: boolean = isWithinVertical(subject.top) && isWithinVertical(subject.bottom) && isWithinHorizontal(subject.left) && isWithinHorizontal(subject.right); return isContained; }; };