Console log()

Write to the console:

console.log("Hello world!");

More examples below.

Description

The log() method writes (logs) a message to the console.

The log() method is useful for testing purposes.

When testing console methods, be sure to have the console view visible.

Press F12 to open the console veiw.

console.log( message)

Parameter	Description
message	Required. The message to write to the console.

Write an object to the console:

const myObj = {firstname:"John", lastname:"Doe"};
console.log(myObj);

Write an array to the console:

const myArr = ["Orange", "Banana", "Mango", "Kiwi"];
console.log(myArr);

console.log() is supported in all browsers:


Chrome	IE	Edge	Firefox	Safari	Opera
Yes	8-11	Yes	Yes	Yes	Yes