javascript - Techlye

react login api example

Leave a Comment / express js, javascript, next js, react / By Kanha Help Me

const [isBookingDone, setIsBookingDone] = useState(false); const [isError, setIsError] = useState(false); const [errorMessage, setErrorMessage] = useState(”); const slotBooking = async (slotTiming, bookedDate, userId) => { let config = { url: `http://localhost:3005/api/bookings`, method: ‘POST’, headers: { ‘Content-Type’: ‘application/json’, }, data: { ‘slotTiming’: slotTiming, ‘bookedDate’: bookedDate, ‘userId’: userId }, }; await axios(config).then((res) => { loadBookingData(); setIsBookingDone(true); }).catch((e) …

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future and past date validation in moment js

Leave a Comment / javascript, react / By Kanha Help Me

let bodyDate = moment(“2022-05-10”, “YYYY-MM-DD”, true); let todayDate = moment(moment().format(“YYYY-MM-DD”), “YYYY-MM-DD”, true); if (bodyDate < todayDate) { console.log(‘expired date’) }else{ console.log(‘future date’) }

javascript date format

Leave a Comment / javascript, react / By Kanha Help Me

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check email or username exist or not in mongoose

Leave a Comment / express, javascript, mongoose / By Kanha Help Me

//check email / username exist or not let userExist = await User.findOne({$or: [ {email: req.body.email}, {username: req.body.username} ]}); if (userExist) { return res.status(400).json({ success: false, message: ‘User already exist in same email’ }); }

How to use dotenv in js project

Leave a Comment / express js, javascript, next js, nodejs, react / By Kanha Help Me

//first install this npm install dotenv //then add this on the top of the your code require(“dotenv”).config(); //first create file with name of .env DB_HOST=localhost DB_USER=root DB_PASS=s1mpl3 //then use it const db = require(‘db’) db.connect({ host: process.env.DB_HOST, username: process.env.DB_USER, password: process.env.DB_PASS })

Copy to clipboard in jquery

Leave a Comment / javascript, jquery, js / By Kanha Help Me

function copyToClipboard(elementId) { var copyTextarea = document.getElementById(elementId); console.log(copyTextarea); copyTextarea.select(); document.execCommand(“copy”); jQuery(“.copy”).html(“Copied”); if (jQuery(‘.tcopy’).length) { jQuery(‘#’ + elementId.slice(1)).html(“Copied”); } jQuery(“#liveToast”).toast(“show”); }

get date and time from timestamp in js

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Get Unique Array value from two array in javascript

Leave a Comment / array, javascript / By Kanha Help Me

var data = [1 ,9]; // console.log(‘data’, data); var newdata = [1 ,2 ,3,9]; newdata.forEach((item, index)=>{ if(data.indexOf(item) == –1 ) { console.log(‘not found ‘, item); } })

Get Unique Object Data From two array of objects in Javascript

Leave a Comment / array, javascript, object / By Kanha Help Me

var olddata= [ { name:“string 1”, value:“this”, other: “that” }, { name:“string 2”, value:“this”, other: “that” } ]; var newdata = [ { name:“string 1”, value:“this”, other: “that” }, { name:“string 5”, value:“this”, other: “that” }, { name:“string 4”, value:“this”, other: “that” } ]; newdata.forEach((items, index)=>{ if( olddata.findIndex(item => item.name === items.name) == –1){ …

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fixed ‘Switch’ is not exported from ‘react-router-dom’

Leave a Comment / javascript, react / By Kanha Help Me

I also faced the same problem, and I searched the Internet so much, but I didn’t get any answer according to my question. So I uninstalled version 6 of react-router-dom: npm uninstall react-router-dom And installed version 5.2.0 of react-router-dom: npm install [email protected] use below import { BrowserRouter as Router, Switch, Route, Link} from “react-router-dom”;export …

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