javascript variable to object code example

Example 1: js objects

// To make an object literal:
const dog = {
    name: "Rusty",
    breed: "unknown",
    isAlive: false,
    age: 7
}
// All keys will be turned into strings!

// To retrieve a value:
dog.age; //7
dog["age"]; //7

//updating values
dog.breed = "mutt";
dog["age"] = 8;

Example 2: how to create a object in javascript

var about = {
  name:"lanitoman",
  age:1023,
  isHeProgrammer:true
}