wiki/content/20201113095300-object_is.md

id	title
5af724a3-745d-45a2-9d5f-e62dc9a22264	Object.is

Description

Object.is provides a way of comparing values that's more precise than ===

console.log(NaN === NaN) // false
console.log(Object.is(NaN, NaN)) //true
console.log(-0 === +0) // true
console.log(Object.is(-0, +0)) // false