add new line to alert javascript code example

Example 1: javascript newline in alert

alert("Well I'm line 1 \nAnd I am a new line "); //new line in alert box

Example 2: new line in javascript alert

//alert function is used to prompt alert box 
//inside the quotes we write string to display 
//use \n to enter new line
alert("John\nJames\nSteve");