JAVASCRIPT

string interpolation javascript

const age = 3
console.log(`I'm ${age} years old!`)

what is interpolatin in javascript

JavaScript string interpolation is the process of embedding an expression into part of a string. 

string interpolation in javascript

const number = 42;
const message = `The number is ${number}`;

message; // => 'The number is 42'

javascript string interpolation

const firstname = "John";
const lastname = "Doe";

alert(`Hello ${firstname} ${lastname}!`);

js string interpolation

var name = "Taimoor";
var country = "Pakistan";

// string interpolation
console.log(`I am ${name} and I am from ${country}`);

js string interpolation

const apples = 4;
const bananas = 3;
console.log(`I have ${apples} apples`);
console.log(`I have ${apples + bananas} fruit`);

Interpolation in JS

const name = "John";

console.log(`Welcome ${name}.
You have ${2 * 5} new notifications!`);

javascript Expression Interpolation

const name = 'Jack';
console.log('Hello ' + name); // Hello Jack