Set nested values in objects

deepSetOBj

// Use to set nested values in an object. If a property doesn't exist yet in the object it will be created.
//** 'obj' is the obj you want to set the value in, can be an empty object if you want to populate a new one.
//** 'array' is the path to the value. I typically have the path represented as a string
//    and get the array from string.split('.'). E.x. array = ['set', 'value', 'here'].
//** 'value' is the value you want to set

const deepSetObj =  (obj, array, value) => {
    const [head, ...rest] = array

    if(rest.length <= 0) {
        return obj[head] = value
    }else if (obj.hasOwnProperty(head)) {
        return deepSetObj(obj[head], rest, value)
    }else {
        obj[head] = {};
        return deepSetObj(obj[head], rest, value)
    }
}