Variable names can only contain letters, digits or the $ (dollar) or _ (underscore) characters
The first character cannot be a digit
Variable names are case sensitive.
Variable names should not start with a number
let $ = 1;
let _ = 2;
let digits123 = 3;
camelCase is usually used.
© 2020 Better Solutions Limited. All Rights Reserved. © 2020 Better Solutions Limited TopPrevNext