Can Javascript Variables Have Numbers?

Yes, JavaScript variables can have numbers as part of their names. However, variable names cannot start with a number.

For example, the variable name “myVar1” is valid in JavaScript, but the variable name “1myVar” is not valid.

It’s important to note that variable names should be meaningful and descriptive, and should not use numbers as a substitute for words. Using numbers in variable names can make the code harder to read and understand, and can also make it more difficult to remember the purpose of the variable.