Check if a textbox contains numbers only

Question

How to check if a textbox contains numbers only?

While googling I came across this. But I\'m wondering if isNumeric can be used for this purpose or if t

Answer 1

There're many ways, you can use isNaN

 isNaN(VALUE);

You can also use regEx to verify numeric values.

console.log(/^\d+$/.test(VALUE));