jscodelover

import { myFetch } from './myFetch.js';


async function withSuccess() {
  const res = await myFetch({ url: 'https://dummyjson.com/todos' })
  if (res.message === 'Success') {
    console.log('Yieee')
  } else {
    console.log(res.reason)
  }

jscodelover

// package.json
{
  "scripts": {
    // standalone Jest
    "test": "jest --maxWorkers=50%",
    "test:watch": "jest --watch --maxWorkers=25%",
    "test:ci": "jest --runInBand",

    // or with Create React App
    "test": "react-scripts test --watchAll=false --maxWorkers=50%",

jscodelover

div{
  overflow-x: scroll;
	-ms-overflow-style: none; /* IE and Edge */
	scrollbar-width: none; /* Firefox */
	&::-webkit-scrollbar {
		display: none;
	}
}
  
  

jscodelover

const getBase64 = file => {
	return new Promise((resolve, reject) => {
		const reader = new FileReader();
		reader.onload = () => resolve(reader.result);
		reader.onerror = error => reject(error);
		reader.readAsDataURL(file);
	});
};

async function onChangeFile(e) {

jscodelover

export const accessibleLS = () => {
	try {
		localStorage.setItem('check', true);
		localStorage.removeItem(tcheckest);
		return true;
	} catch (e) {
		return false;
	}
};

jscodelover

function cached(fn){
  // Create an object to store the results returned after each function execution.
  const cache = Object.create(null);

  // Returns the wrapped function
  return function cachedFn (str) {

    // If the cache is not hit, the function will be executed
    if ( !cache[str] ) {
        let result = fn(str);

jscodelover

class A{
  constructor(){
    this.name= "manisha"
    this.demo = this.demo.bind(this);
  }
  demo(){
    const surname = "basra";
    return `${this.name} ${surname}`
  }
  

jscodelover

/* css */
.header {
  background: #453434; /* overrided */
}

// JSX
<Div className="header sc-wS45d" />

const Div = styled.div`
  &&& {

jscodelover

import React, { useState } from "react";
import ReactDOM from "react-dom";

const useSubmit = submitFunction => {
  const [loading, setLoading] = useState(false);
  const [error, setError] = useState(null);

  const handleSubmit = async () => {
    try {
      setLoading(true);

jscodelover

import React, { Component } from 'react';
import {
	CardElement,
	injectStripe,
	StripeProvider,
	CardNumberElement,
	CardExpiryElement,
	CardCVCElement,
	Elements
} from 'react-stripe-elements';