javascript code to print hello world code example

Example 1: Javascript how to run hello world

var msg = "hello world";
console.log(msg);

Example 2: hello world javascript

// Output Hello World! in the console.
console.log("Hello World!");

Example 3: print hello world in javascript

console.log("Hello, World!");

console.error("Error, World!"); // For errors

console.warn("Warning, World!"); // For warnings

console.clear(); // To clear the console

Example 4: javascript hello world program

document.write("Hello, world");

Example 5: how to print hello world in html using javascript

//how to print hello world in html using javascript
document.write("Hello World");