package.helpers.isFinite.js Maven / Gradle / Ivy

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ECMAScript spec abstract operations.

There is a newer version: 1.22.3

'use strict';

var $isNaN = require('./isNaN');

module.exports = function (x) { return (typeof x === 'number' || typeof x === 'bigint') && !$isNaN(x) && x !== Infinity && x !== -Infinity; };