Factory Functions in JS

factory-functions-js.md

Factory Functions in JS

This is a functions which creates new object. This function is neither a constructor function, nor a "class".

function createPerson(name) {
  let person = {};
  person.name = name;
  return person;
}

Mixins

const canWalk = {
  walk() {
    console.log(`${this.name} is walking.`);
  }
};

function createWalkingPerson(name) {
  let person = {};
  person.name = name;
  return Object.assign({}, canWalk, person);
}