Answers for "constant in js"

how to dec are a constant in javascript

const myBirthday = '18.04.1982';

javascript const

const b = 1; // this variable unique and can't change it.

constant in js

const cars = ["Saab", "Volvo", "BMW"];

cars = ["Toyota", "Volvo", "Audi"];    // ERROR

constants in js

static methodName() { ... }
static propertyName [= value];