how to combine objects javascript code example
Example 1: merge objects javascript
const a = { b: 1, c: 2 };
const d = { e: 1, f: 2 };
const ad = { ...a, ...d }; // { b: 1, c: 2, e: 1, f: 2 }
Example 2: merge objects js
/* For the case in question, you would do: */
Object.assign(obj1, obj2);
/** There's no limit to the number of objects you can merge.
* All objects get merged into the first object.
* Only the object in the first argument is mutated and returned.
* Later properties overwrite earlier properties with the same name. */
const allRules = Object.assign({}, obj1, obj2, obj3, etc);