1 2 3 4 5 6 7 8 9 10 11 12 13 14 | 29× 49× 25× 25× 31× 29× 20× 24× 1× | // a simple object merge function implementation const isobj = x => typeof x === 'object' && !Array.isArray(x) && x !== null function merge(obj1: object, ...objs: object[]) { for (const obj2 of objs) { for (const k in obj2) { if (!obj2.hasOwnProperty(k)) continue if (isobj(obj2[k])) merge(obj1[k], obj2[k]) else obj1[k] = obj2[k] } } return obj1 } export default merge |