/** * @name: useDotProp * @author: 卜启缘 * @date: 2021/5/2 19:54 * @description:useDotProp * @update: 2021/5/2 19:54 */ export const useDotProp = (originObj, propName) => { const props: string[] = propName.split('.'); const isDotProp = props.length > 1; const prop = props.pop()!; const propObj = props.reduce((prev, curr) => (prev[curr] ??= {}), originObj); return { prop, propObj, isDotProp, }; };