Example: Using console.log()
// program to write to console
// passing number
console.log(8);
// passing string
console.log('hello');
// passing variable
const x = 'hello';
console.log(x);
// passing function
function sayName() {
return 'Hello John';
}
console.log(sayName());
// passing string and a variable
const name = 'John';
console.log('Hello ' + name);
// passing object
let obj = {
name: 'John',
age: 28
}
console.log(obj);
Output
8
hello
hello
Hello John
Hello John
{
age: 28,
name: "John"
}
The console.log() method is used to write to the console. You can pass values directly into the method or pass a variable to write to a console.