Object keys are stored in insertion order

#javascript #codenewbie #webdev #beginners

const obj = {
  name: "Human",
  age: 0,
  address: "Earth",
  profession: "Coder",
};

console.log(Object.keys(obj)); // name, age, address, profession

Objects maintain the order in which the keys were created.

Thanks for reading 💙

Follow @codedrops.tech for daily posts.

Instagram ● Twitter ● Facebook

Micro-Learning ● Web Development ● Javascript ● MERN stack ● Javascript

codedrops.tech

Top comments (1)

Yousaf • Nov 15 '20

ES6 defines standard rules for the order of properties in an object. See this stackoverflow question to understand the order of properties in an object.