Regular expression [Any number]

Question

I need to test for \"[any number]\" in a string in javascript. how would i match it?

Oh, \"[\" and \"]\" also need to be matched.

so string like \"[1]\" or \"[1

Answer 1

UPDATE: for your updated question

variable.match(/\[[0-9]+\]/);

Try this:

variable.match(/[0-9]+/);    // for unsigned integers
variable.match(/[-0-9]+/);   // for signed integers
variable.match(/[-.0-9]+/);  // for signed float numbers

Hope this helps!