Run results for: map VS keys VS hasOwnProperty

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.110 Safari/537.36

Browser: Chrome 96

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Tests:

map
const myObj = {one:1,two:2,three:3} const myMap = new Map(Object.entries(myObj)) myMap.has("one")
keys
const myObj = {one:1,two:2,three:3} const keys = Object.keys(myObj) keys.includes("one")
hasOwnProperty
const myObj = {one:1,two:2,three:3} Object.prototype.hasOwnProperty.call(myObj, "one")