akulsr0

import React, { useState, useEffect } from 'react';
import {
  StyleSheet,
  Text,
  View,
  Image,
  TextInput,
  TouchableOpacity,
  TouchableWithoutFeedback,
  Keyboard,

paulfranco

Interview Questions

Node.js

Q1: What do you mean by Asynchronous API? ☆☆

Answer: All APIs of Node.js library are aynchronous that is non-blocking. It essentially means a Node.js based server never waits for a API to return data. Server moves to next API after calling it and a notification mechanism of Events of Node.js helps server to get response from the previous API call.

Source: tutorialspoint.com