File Content: index.js 'use strict'; var $BigInt = global.BigInt; module.exports = function hasNativeBigInts() { return typeof $BigInt === 'function' && typeof BigInt === 'function' && typeof $BigInt(42) === 'bigint' // eslint-disable-line no-magic-numbers && typeof BigInt(42) === 'bigint'; // eslint-disable-line no-magic-numbers }; Submit