francesco448
13 lines
290 B
JavaScript
13 lines
290 B
JavaScript
'use strict';
|
|
|
|
var $isNaN = require('math-intrinsics/isNaN');
|
|
|
|
/** @type {import('math-intrinsics/isFinite')} */
|
|
module.exports = function isFinite(x) {
|
|
return (typeof x === 'number' || typeof x === 'bigint')
|
|
&& !$isNaN(x)
|
|
&& x !== Infinity
|
|
&& x !== -Infinity;
|
|
};
|
|
|