Gaurav Mehla gauravmehla

5 ways to check if a string contains a substring in Javascript

1. ES6 .includes():

var S = "fullweb";
S.includes("web");

2. RegExp .search():

	var express = require('express');
	var mongoose = require('mongoose');
	var userInfo = require('../models/userInfo');

	var router = express.Router();

	router.post('/',function(req,res){

	userInfo.find({'companyId': req.body.companyId, verified : req.body.verified },function(err,data){
	if(data){

	angular.module('pit', ['ionic', 'ngCordova'])

	.run(function($ionicPlatform, $cordovaGeolocation) {
	$ionicPlatform.ready(function() {
	if(window.cordova && window.cordova.plugins.Keyboard) {
	// Hide the accessory bar by default (remove this to show the accessory bar above the keyboard
	// for form inputs)
	cordova.plugins.Keyboard.hideKeyboardAccessoryBar(true);

	// Don't remove this line unless you know what you are doing. It stops the viewport

	<html><body>
	<script type="text/javascript">

	// Used to scale image according to aspect ratio
	function calculateAspectRatioFit(srcWidth, srcHeight, maxWidth, maxHeight) {
	var ratio = Math.min(maxWidth / srcWidth, maxHeight / srcHeight);
	return { width: srcWidthratio, height: srcHeightratio };
	}

	// Calculate aspect ratio

	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console

	var net = require('net');
	var sockets = [];
	var port = 8000;
	var guestId = 0;

	var server = net.createServer(function(socket) {
	// Increment
	guestId++;

	socket.nickname = "Guest" + guestId;

	#! /usr/bin/env python

	# ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\|
	# Python P2P Chat Server \|
	# ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\|

	# First we are importing some libraries which we use in our program
	# You can read about each library at https://docs.python.org/3.0/library/index.html
	import socket
	import sys

	'click .preview-image-delete': function() {
	document.getElementById("fname").addEventListener("focus", myFunction);

	function myFunction() {
	document.getElementById("fname").style.backgroundColor = "red";
	}
	}