1 2 3 4 5 6 7 8 9 10 11 12 13 14 | 1× 1× 1× | React = require('react') Number = require('./number') ### For whole numbers (no decimal input allowed). ### module.exports = class WholeNumber extends Number @displayName: "react-datum.WholeNumber" charactersMustMatch: /^\-?[0-9]*$/ |