Default value for options object in class constructor

Question

I\'ve created a class and I would like to set some default options for values in case the user does not supply any arguments. I recently went from a constructor that took mu

Answer 1

Make sure you have a default for the object itself.

module.exports = class User {
    constructor(options) {
        options = options || {}
        this.name = options.name || "Joe";
        this.age = options.age || 47;
    }
}