blob: 46585376bbee5d33db8dfdbf7481addf2fc32327 [file] [log] [blame]
var $isNaN = Number.isNaN || function (a) { return a !== a; };
module.exports = Number.isFinite || function (x) { return typeof x === 'number' && !$isNaN(x) && x !== Infinity && x !== -Infinity; };