'use strict'; var numToStr = Number.prototype.toString; var tryNumberObject = function tryNumberObject(value) { try { numToStr.call(value); return true; } catch (e) { return false; } }; var toStr = Object.prototype.toString; var numClass = '[object Number]'; var hasToStringTag = require('has-tostringtag/shams')(); module.exports = function isNumberObject(value) { if (typeof value === 'number') { return true; } if (typeof value !== 'object') { return false; } return hasToStringTag ? tryNumberObject(value) : toStr.call(value) === numClass; };