Javascript Programming Javascript Code Samples


How to Connect to a mongodb database using mongoose in nodejs
harika | 4 years, 7 months
const mongoose = require("mongoose");
nodejs mongoose javascript
delete a folder in javascript
harika | 5 years, 7 months
// Delete the files recursively.
//fs is a built in node module.
const fs = require('fs');
fs.rmdir deletes the directory only if it empty. So for that we have to delete the files recursively
javascript node js
Make a Get Request a url or an api end point in Jquery
kishore_kumar | 5 years, 5 months
$.get("", function(data){ 
	$.each(data, function(key, value){
jquery json javascript
Pass Data/Properties from child to parent in react js
harika | 5 years, 9 months
import React from "react";
import Child from './Child'
Check by Parent.js,Place both in the same location and test. Happy Coding :-)
javascript react js
How to change the location of views in express handlebars
harika | 4 years, 7 months
//Express handlebars expect the views folder to be views,
//to configure or change the name from vi
express dynamic templating javascript
Create a React app without webpack and Create-react-app
harika | 5 years, 10 months
//Basic way
<!DOCTYPE html>
javascript react js webpack
Import any class irrespective of default exports
harika | 5 years, 10 months
import React, { Component } from 'react'
Small explanation to understand correctly In the external js file React has been tagged with expor
javascript react js
Work with 3rd party css libraries in react framework
harika | 5 years, 10 months
import React from 'react'
//No need to give the complete path, react framework internally searches 
javascript react js
Command line arguments parsing in NodeJS with yargs and add a simple commands
kishore_kumar | 5 years
const yargs = require("yargs")

javascript node js
Run Java script code Synchronously inside a function with promises
harika | 5 years, 10 months
async function showAvatar() {

  // read our JSON
JavaScript follows Asynchronous way of running code when this comes to promises. If we give Async-Aw