js const array code example

Example 1: how to dec are a constant in javascript

const myBirthday = '18.04.1982';

Example 2: what is const in javascript

const age; // errror as const cannot be kept un-initialized;
const age = 20 ; 
const age = 21 , // error as once declared const variable cann't be
// re-declared in same scope or different scope.

Example 3: const in javascript

const value = 10;
const constant = value;

Example 4: javascript const

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

Example 5: constants in js

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