JavaScript

Question

window.onload = function() {
var x = document.getElementById("demo");
x.style.color = '#6600FF';
x.style.width = '100px';
};

Anyone can explain what is the point of ; at the end of the fucntion ( ie. }; )

Answer 1

is it mandatory in this case? because i deleted it and nothing changed

Answer 2

These may give a bit of insight about semicolon in Javascript

https://medium.com/better-programming/you-might-need-those-semicolons-in-your-javascript-after-all-b28154f93ea8

https://stackoverflow.com/questions/444080/do-you-recommend-using-semicolons-after-every-statement-in-javascript

Answer 3

Termination of line

Answer 4

sara edwart no it's not mandatory to use semicolon, you can run js codes without semicolon