Build production ready universal apps using MERN Stack v2.0 #MongoDB #ExpressJS #ReactJS #NodeJS via @mern_io

  • In this version, we also added code generators.
  • Blueprints for those generators are located at , and config is located at .
  • Take a look at this section in the documentation which explains how to modify generators.

MERN is a scaffolding tool which makes it easy to build universal apps using Mongo, Express, React, NodeJS, Redux and Webpack. It minimizes the setup time and gets you up to speed using proven technologies.
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Interview of @hrmny_ about Parket, a light state management library inspired by mobx-state-tree #mobx #reactjs

  • I am currently working as a freelance full-stack developer.
  • Parket is a state management library; a well-known example would be Redux.
  • Parket lets you create models with a state, actions, and views; these can later be used by instantiating them and can be nested inside each other.
  • As you can see here, Parket doesn’t care what your action does or instead what it is; it just listens to state changes.
  • It’s always nice to see new approach to state management.


State management is one of those topics that divides opinions. So far we’ve seen a couple of option…
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#mobx #reactjs”

Here’s a beautiful React-native UI kit for fintech startups 💳💸

  • Bucks UI a react-native theme is a financial mobile app theme made from one of our designs.
  • You can use the theme to build your next cryptocurrency wallet app or any other financial inspired app you might need.

Bucks UI – A react-native theme for your fintech startup. (Android, iPhone, and Design Tools) Read the opinion of 18 influencers. Discover 8 alternatives like React Native and React Native for Android
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Introducing React Paginating 🎉🎉🎉 – Dzung Nguyen – Medium

Introducing React Paginating 🎉🎉🎉 @davidnguyen1791 

#Reactjs #Javascript #Webdev #Tech

  • Introducing React Paginating 🎉🎉🎉Today, I am happy to announce a React Paginating component.gif react-paginating demoThere are some popular components which help us to solve pagination problem such as react-paginate, react-pager, … Now there is another one.
  • It’s called react-paginating with a different approach.How “react-paginating” is uses Function as Child Components pattern which allows a component to publish any variables, states or functions to the outside as input params of a function which is going to be used for handling logic and rendering the UI.Here are some…
  • The formula to calculate totalPages:const totalPages = Math.ceil(total / limit);pageCountHow many pages you want to display.I.e:pageCount = 5with pageCount = 5pageCount = 9with pageCount = 9currentPageThe page currently you are visiting.
  • The component calculates and publishes props which allow controlling UI.
  • After that, you might put your CustomAnchor / somewhere on your “storybook” or components manager.DemoConclusionIf you see it is useful for you.

There are some popular components which help us to solve pagination problem such as react-paginate, react-pager, … Now there is another one. It’s called react-paginating with a different approach…
Continue reading “Introducing React Paginating 🎉🎉🎉 – Dzung Nguyen – Medium”

Introducing reactjs-popup 🎉 — Modals, Tooltips and Menus — All in one

  • Introducing reactjs-popup 🎉 — Modals, Tooltips and Menus — All in onereactjs-popup Home page article is about giving you a simple overview of what you can do with reactjs-popup and how to use it effectively.Today, we are excited to announce reactjs-popup 1.0.Reactjs-popup is a simple and very small (3 kb) react popup component, with multiple…
  • How can reactjs-popup help you in your next react project?If you need to create a simple modal, tooltip or a nested menu this component is your best choice to start with.
  • It will work correctly with all popular bundlers.npm install reactjs-popup –save#using yarnyarn add reactjs-popup -SNow you can import the component and start using it :import React from “react”;import Popup from “reactjs-popup”;export default () = ( Popup trigger={button Trigger/button} position=”right center” divPopup content here !!
  • /div /Popup);You can also use it with function as children pattern.import React from “react”;import Popup from “reactjs-popup”;export default () = ( Popup trigger={buttonTrigger/button} position=”top left” {close = ( div Content here a className=”close” onClick={close} times; /a /div )} /Popup);Complete component API : Reactjs-popup Component APIUse Cases 🙌ALL in one demoreactjs-popup demo (Modal,tooltip,Menu)What’s…
  • The next version of reactjs-popup will support creating Simple Toast with full customization,But our big deal is to add Animation API to the component so fell free if you have any ideas 💪.Thanks for reading!

Reactjs-popup is a simple and very small (3 kb) react popup component, with multiple use cases.
we created reactjs-popup to create a color picker for our project picsrush a new online image editor…
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Lifecycle with React’s FunctionComponent

Lifecycle with #ReactJS Function Component

  • I’m thinking about doing something about it and this article is about how to do it.
  • For such reasons, it is often easier for people to use “Stateless FunctionalComponent”, but as a disadvantage in creating applications, “Stateless FunctionalComponent” alone can’t handle “lifecycle”.
  • “hocFactotry” is the name of the function that is the factory of HOC (HigherOrderComponent), W is the React component passed to the argument, and E is the React component of the return value.
  • As the number of components taking this form increases, the class declaration and render become boilerplates.
  • Functions related to life cycle are only a few.

Hello. I’m Sosuke Suzuki of Boostnote maintainer.
Boostnote is written in React.
Boostnote has been passed time since the development, and there are components that are bloated in many places.
Thanks to contributors as well, those components are getting better than before, but they are being Unobtrusive.
I’m thinking about doing something about it and this article is about how to do it.
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Ricky Figures It Out: Simple React-Native TabNavigator using React-Navigation

Ricky Figures It Out: Simple React-Native TabNavigator using React-Navigation

  • So to start let’s start with the basic file structure layout:I have created a folder I’m going to be doing all my work in called appInside it I have a config folder and a views folder with a index.js file as well.You can call your folders whatever you want, but…
  • /app/index.
  • js file.Our App.js file should look like:import App from ‘.
  • /app/index’;export default App;As always, we want to export it so our root level index.js can import it.Our index.js on the root level should look like this:import { AppRegistry } from ‘react-native’;import App from () = App);This is best practice if you want to set up any kind of server/database or…

No offense, but all of the other React-Native navigation articles I’ve found on Medium don’t work. So I took it upon myself to figure it out, and write a better, smarter, easier way for navigation…
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JavaScript Arrays — Finding The Minimum, Maximum, Sum, & Average Values

  • Math.min() , as expected, returns the smallest of any set of given numbers.
  • The problem with Math.min() is it expects each parameter to be input separately and cannot take an array of multiple numbers as input.
  • min([1,2,3,4])// NaNAs you can see, Math.min() only works when each number is input as a separate parameter.Because of this, we need to make use of the …spread operator.
  • The spread operator allows an expression to be expanded in places where multiple elements/variables/arguments are expected.When we use the spread operator within Math.min() it will expand, or spread out, our array and insert each variable as a separate parameter into Math.min()!
  • In other words: Math.min(…[1,2,3,4]) is the same as Math.min(1,2,3,4)Finally, all I’ve done with the code above is turned it into a function expression utilizing arrow functions.

In this article we’ll explore four plug and play functions that allow you to easily find certain values in an arrays of numbers. Specifically we’ll explore the following: Math is a built in object in…
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The most popular JavaScript links of 2017 – DailyJS – Medium

📦 The most popular JavaScript links of 2017:   #ui #100DaysOfCode…

  • The most popular JavaScript links of 2017As the year draws to a close it’s the perfect time to reflect and look back over the past 12 months to see what projects got people talking and what JavaScript topics got folks clicking.To do this we’ve taken a dive into the JavaScript Weekly…
  • Ten Things A Serious JavaScript Developer Should LearnBen McCormick| Shared in July’s Issue 345One developer’s take on a question asked on Reddit earlier this year — the question attracted plenty of debate over what priorities JS developers should have.benmccormick.orgA Modern JavaScript CheatsheetBeaudru Manuel | Shared in September’s Issue 353This thorough guide explains plenty…
  • This finale, looking at the pros and cons of each, proved highly popular.sitepen.comA Set of Best Practices for JavaScript Projectshive | Shared in July’s Issue 342British design studio Hive collected together guidelines for working on JavaScript projects.
  • With over 10k stars on GitHub, the guide covers documentation, dependencies, testing, code structure and more.github.comAwait and Async Explained with Diagrams and ExamplesNikolay Grozev | Shared in October’s Issue 355This detailed tutorial explains the await/async features in Bias is Holding You Back: It’s Time to Embrace Arrow FunctionsEric Elliott | Shared…
  • When it does so without the new keyword, it’s a factory the f*ck JavaScript?Denys Dovhan | Shared in August’s Issue 346Around 40 examples of ‘quirky’ JavaScript code with unexpected results or outcomes.

As the year draws to a close it’s the perfect time to reflect and look back over the past 12 months to see what projects got people talking and what JavaScript topics got folks clicking. To do this…
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The secret to being a top developer is building things! Here’s a list of fun apps to build!

  • Here’s a list of fun apps to build!You can only become a great developer by putting the effort in.
  • Keep it conflict free, use whatever you want!Project #1: Trello CloneTrello clone by Indrek Lasn — Demo LinkWhat you will learn from building a trello clone:RoutingDrag and dropCreating new objects (boards, lists, cards)Handling inputs and validationClient side path: How to use local storage, saving data to the local storage, reading data from the local…
  • What you will learn:Creating users, managing users,Interacting with a database — creating, reading, editing, deleting users.Input validation and how to work with formsProject #3: Cryptocurrency tracker (native mobile app)Github repositoryHAS to be a native app — Swift, Objective-C, React Native, Java, Kotlin allowed.
  • 😊What you will learn:How native apps work.Fetching data from an API.How native layouts work.How to work with mobile simulators.Use this API.
  • Post in comments if you find a better one.In case you’re interested in how this was built, I wrote a tutorial for it.Project #4: Setup your very own webpack config from scratchWell, technically this is not an app but it’s still extremely useful to understand how webpack works under the hood….

You can only become a great developer by putting the effort in. Imagine for a moment — You can’t become fit physically by reading a lot about fitness. You actually need to go to the gym and put the…
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