is there build in fetch api in nodejs code example

Example 1: node js fetch

const fetch = require('node-fetch');	//npm install node-fetch

fetch('https://httpbin.org/post', {
  method: 'POST',
  body: 'a=1'
})
  .then(res => res.json())
  .then(json => {
	// Do something...
  })
  .catch(err => console.log(err));

Example 2: How to Use the JavaScript Fetch API to Get Data

fetch('http://api.steampowered.com/ISteamUserStats/GetGlobalAchievementPercentagesForApp/v0002/?gameid=221380')
    .then(function(response) {
        return response.json();
    })
    .then(function(myJson) {
        console.log(JSON.stringify(myJson));
    });