#React.JS

[izicodes]

Mini React.js Tips #1 | Resources ✨

I thought why not share my React.js (JavaScript library) notes I made when I was studying! I will start from the very beginning with the basics and random notes I made along the way~!

Up first is what you'll need to know to start any basic simple React (+ Vite) project~! 💻

What you'll need:

node.js installed >> click

coding editor - I love Visual Studio Code >> click

basic knowledge of how to use the Terminal

What does the default React project look like?

Step-by-Step Guide

[ 1 ] Create a New Folder: The new folder on your computer e.g. in Desktop, Documents, wherever that will serve as the home for your entire React project.

[ 2 ] Open in your coding editor (will be using VSCode here): Launch Visual Studio Code and navigate to the newly created folder. I normally 'right-click > show more options > Open with Code' on the folder in the File Explorer (Windows).

[ 3 ] Access the Terminal: Open the integrated terminal in your coding editor. On VSCode, it's at the very top, and click 'New Terminal' and it should pop up at the bottom of the editor.

[ 4 ] Create the actual React project: Type the following command to initialize a new React project using Vite, a powerful build tool:

npm create vite@latest

[ 5 ] Name Your Project: Provide a name for your project when prompted.

[ 6 ] Select 'React' as the Framework: Navigate through the options using the arrow keys on your keyboard and choose 'React'.

[ 7 ] Choose JavaScript Variant: Opt for the 'JavaScript' variant when prompted. This is the programming language you'll be using for your React application.

[ 8 ] Navigate to Project Folder: Move into the newly created project folder using the following command:

cd [your project name]

[ 9 ] Install Dependencies: Execute the command below to install the necessary dependencies for your React project (it might take a while):

npm install

[ 10 ] Run the Development Server: Start your development server with the command (the 'Local' link):

npm run dev

[ 11 ] Preview Your Project: Open the link provided in your terminal in your web browser. You're now ready to witness your React project in action!

Congratulations! You've successfully created your first React default project! You can look around the project structure like the folders and files already created for you!

BroCode's 'React Full Course for Free' 2024 >> click

React Official Website >> click

Stay tuned for the other posts I will make on this series #mini react tips~!

[code-es]

let today = new Date(14 May 2023);

Perks of having your sister work at a cafe: free study space + discounted coffee

Today I'm catching up on some emailing, writing, and coding. And! Going bouldering later, the official sport of tech ppl lol.

Tomorrow we're starting a new course which will be about creative programming and I'm so excited! There's so much i want to do, especially since working with three.js.

It's nice feeling this motivated, cause honestly I've had a hard time coding as much as I want, and mental health is (as always) a struggle. I want to be as unfiltered as possible on here, because not every day is me checking off points on my to-do list and having a cute latte at a café, many days i just lay and decompose in bed lmao, but that's ok! Life is not all or nothing; just because i can't get out of bed one day, doesn't mean i can't get up and work the next one. I would show those days too, but i don't have any aesthetic pics from then, so you're just gonna have to believe me :p to anyone else struggling with mental health: we're in this together! (':

♫ Been listening to Traveler's Encore by Andrew Prahlow non stop the last month, it's been great for my anxiety ^^

[jojotier]

the. the symbol for making a react app is just. that's just jade harley's symbol. that's just-

[hammadsadi]

A Beautiful Moment....

[merjashourov]

Why Learn JavaScript?

Here are 3 compelling reasons!

1️⃣ Web Development Powerhouse: JavaScript is the backbone of modern web development. By learning JavaScript, you gain the ability to create dynamic, interactive, and responsive websites. It allows you to bring your designs to life, enhance user experiences, and add functionality that engages and captivates users.

2️⃣ Versatile Language: JavaScript isn't limited to just web development. It has expanded its reach to other areas like server-side development (Node.js), mobile app development (React Native), and even desktop applications (Electron). By mastering JavaScript, you open doors to diverse career opportunities and can build applications across different platforms.

3️⃣ Industry Dominance: JavaScript is the most widely used programming language in the world. It has a vast and active community of developers, extensive libraries, frameworks, and tools. By learning JavaScript, you tap into this rich ecosystem, gaining access to resources, support, and collaborative opportunities. It's a language that stays relevant and in demand, offering stability and job prospects in the tech industry.

🌟 Embrace JavaScript and unlock a world of possibilities in web development, cross-platform app development, and beyond! 🖥️💻

[tenshokustories]

こんにちは、みなさん。僕はセキュリティ業界にて勤務歴4年のセキュリティエンジニア、デジタル忍者と申します。今回は、Next.jsというReactフレームワークについて解説したいと思います。

Next.jsは、フロントエンドのWebアプリケーション開発において非常に重要な存在です。この記事では、Next.jsの基礎や特徴、将来性について詳しく掘り下げていきます。ぜひ最後までお付き合いください。

[react-js-state-1]

UseContext Hook(Part-1) in React.js

Simplifying State Management in React with useContext

This blog post introduces the useContext hook in React and explains how it helps eliminate prop drilling by providing a way to share state efficiently across components. Using a step-by-step approach, it demonstrates how to create and use a Context Provider in a simple MCQ Quiz Application, where answer visibility is managed globally. Key benefits, implementation details, and best practices for using useContext are covered, setting the stage for more advanced use cases in Part 2.

Understanding the useContext Hook in React (Part 1)

In modern React applications, managing state and passing data efficiently is crucial. One common challenge developers face is "prop drilling," where props are passed down multiple levels of components, making code harder to manage. React's useContext hook, along with the Context API, provides an elegant solution to this problem. In this blog post, we will explore the basics of the useContext hook and how it helps simplify state management in React applications.

What is the useContext Hook?

useContext is a built-in React hook that allows components to access values from a Context without needing to pass props manually at every level. It provides a way to share state across multiple components in a React application.

Key Benefits of useContext:

please visit our website to know more :- https://cyberinfomines.com/blog-details/usecontext-hook%28part-1%29-in-react.js

[izicodes]

Made my first proper React.js project

Wednesday 30th August 2023

After reminiscing over my old blog's name (froggiecoding) I decided to get up and start learning some React and made a to-do app! Also learnt how to use Netlify for the first time - wow, I know~!

I had fun, it's just like how Django was like but I think a bit simpler to understand! This is the bare basics but it's good I started from somewhere!

Was thinking of adding more to the site but the only thing I want to do is add saving the items to local storage! Then I'm done and onto the next project!

Also double happy I started and finished the project in one sitting, only spent around 2.5 hours on it, just cause it's pretty basic! 😉🐸✨👍🏾

Link to the project: LINK

[code-es]

let today = new Date("12 December 2023");

Hey coders!

The past couple of months I've been a frontend developer intern at an e-sports company and it's been so amazing! I am realizing that yeah, this is exactly what I want to do! I feel super lucky.

Anyway, today, and for the past like week, I have been struggling with implementing the multiselect from react-select in a form we are building in my team. It's a very complicated field, where you can choose from different lists, with values that need to be replaced and disabled depending on which list you are choosing from and what has already been chosen, so just getting the logic right was tough.

Today I got it working, only to realize I can't style it without all the functionality breaking. Feeling like I've tried everything, I was like: you know what? Fuck it, I'm just gonna make my own. Sooo here I am!

This is the inspo (from react-select):

And this is how far I've gotten(using our on-brand styles):

Anddd here's my (non funcitoning) code:

To break it down:

I have a div that contains a span (which will be rendered from an array of options, to be the yellow chip) and an invisible input field

The div is styled to look like an input field, but in reality it's just a div with spans and an invisible input field following the span (lol special thanks to this stack overflow thread)

When the user types, I am listening to what keys they are pressing with a function I am currently calling handleReturn

If the pressed key is "Enter", I will push the current value of the field to the options array

But! This does not do anything at the moment, since the options array does not tell the component to update itself in any way to display the newly added value! For that, I need to make the options array be a state using the useState() hook from React!

When a state is changed, react's useState can tell, and it will rerender (=update) the component, and then my new value will (...should) be shown as well, since it will be using the new array with new values!

Stay tuned for updates(:

[softradixtechnologies]

Top React JS Web Development Company for Scalable Solutions – Softradix

Softradix is a leading React JS web development company, delivering scalable, high-performance web applications. Our expert developers craft tailored solutions with seamless user experiences and cutting-edge functionality. Let us transform your ideas into reality.

[xbsoftware]

React seems to be doing great, but how long can it hold the palm of victory? There are many other efficient JavaScript frameworks and libraries. React should provide new features, and its ecosystem should be replenished with new third-party tools to compete with them. Today, we’ll look at what exciting features React offers to JavaScript developers to maintain its leading position in 2024.

[wingedcandywasteland]

Hire React js Developer

[dylanais]

Hire ReactJS Developers: An Essential Guide in Building Dynamic, Scalable Web Applications

In the digital landscape, ReactJS has very quickly emerged among the top JavaScript libraries to write user interfaces. Facebook engineered it; Netflix, Airbnb, and Uber, amongst others, use it on a mass scale due to their efficiency, scalability, and excellent developer experience. It brings huge advantages to the projects by developing responsive web applications, and, ultimately, your application can improve the performance of the users. This article will serve as an ultimate guide that covers all aspects of why you need to hire ReactJS developers and how, the qualities you should seek, and the best practices in terms of recruitment.

Why Hire ReactJS Developers?

ReactJS can be the default library for creating complex, dynamic, and high-performance applications. It is perfect for businesses looking to offer top-notch user experiences. Here are some solid reasons to use ReactJS for your next project:

Speed and Performance

ReactJS makes applications better, faster, and effective using its Virtual DOM and efficient rendering. It provides efficient rendering by updating pieces of the interface that really change. This efficiency thus ensures a smoother and even faster user experience.

Reusable Components

ReactJS develops a component-based architecture by which the developers can code their applications in reusable formats, across different parts of an application. This feature cuts down the development period of the application and therefore increases consistency across the developed application, saving time as well as resources.

Scalability for Growing Businesses

With ReactJS, the application scales with the growth of the business. In React, its modularity allows developers to include new features and update changes without affecting the whole code.

Large and Vibrant Community and Ecosystem

ReactJS has a large, active community. The product receives frequent updates, along with an expansive ecosystem of libraries, tools, and resources. Accessing this ecosystem means hiring a ReactJS developer, allowing for quicker and more flexible development.

Seamless Integration with Other Technologies

ReactJS can easily be used in combination with other frameworks and libraries. It can be used for creating frontend as well as full-stack applications. It works seamlessly with back-end technologies like Node.js, thus enabling full-stack development.

Key Skills to Look for When Hiring ReactJS Developers

To hire the best talent, it is important to look for the right mix of technical and soft skills in ReactJS developers:

Proficiency in JavaScript and ES6+

You should be proficient in JavaScript, which includes strong skills in the use of ES6+ features, such as destructuring, arrow functions, and async/await.

Extensive Understanding of ReactJS Core Concepts

A person should fully understand the main ideas regarding React components, such as props, state, lifecycle methods, and hooks, including their application in building dynamic interactive user interfaces.

State management is important in React applications because it deals with the flow of data. Developers should be sought who are well aware of popular libraries like Redux, Context API, or MobX.

CSS and Component Styling

With the behavior and structure of an application taken care of by React, so is its styling. The candidate should have knowledge about CSS or a pre-processor like SASS with libraries like Styled Components or Emotion.

Testing Frameworks

A ReactJS developer must not be afraid of testing tools, such as Jest, Enzyme, or React Testing Library. When the application is stable and free of bugs, and when working as expected.

REST APIs and GraphQL

Given how many React applications are based on data, working experience with APIs is inevitable. Developers should understand fetching data via REST APIs or GraphQL so that they could easily develop rich and interactive applications.

Problem-solving and communication skills

Problem-solving and effective communication are the very basic needs for any development role. The ReactJS developer should be able to troubleshoot problems proactively and be able to explain the technical details effectively.

Process to Hire ReactJS Developers

Project Requirements Definition

Before hiring, one needs to define the project scope that includes the type of application, desired features, and overall goals. This is to streamline the process and ensure that you get the right developer whose skills can meet your needs.

Choose the right hiring model

Freelancers: suited for small scale or time-bound projects

Full-Time Developers: suitable for large scale, long-term projects that require constant updates and changes.

Development Agencies: come with the whole team of developers, thus suitable for large scale and complex projects

Part-Time Contractors: suitable for projects with elastic timelines or special development needs

Write a detailed job description

Prepare Job Description

Prepare a job description outlining the set of skills, level of experience, and the project description that will be assigned to the new engineer. List down the specific libraries, tools, or development practices required for the position.

Resume and Portfolio Shortlisting

Go through portfolios and resumes in order to understand the level of experience of each applicant. Check for projects as similar to yours as possible. Give special attention to how they use ReactJS in conjunction with other involved libraries or tools.

Technical Assessments

Consider a coding test or technical interview to assess the skill set of each candidate with respect to ReactJS. The best practical assessment would be asking the developer to build a small application or component in ReactJS.

Use Behavioral Interviews

For any remote project, communication skills are paramount. Measure every candidate's soft skills and problem-solving abilities along with teamwork by asking situational questions that reveal how he approaches challenges and how he works with others.

Expectations for Project Management and Communication

Set project timelines, communication channels, and collaboration tools, like Slack, GitHub, or Trello, to ensure project flow and keep the development process on schedule.

Where to Hire ReactJS Developers

Freelance Platforms

You can find and vet ReactJS developers for short-term projects or part-time contracts through Upwork, Freelancer, and Toptal.

Job Boards and Professional Networks

One needs to post a good job description on LinkedIn, Glassdoor, and Indeed websites to recruit full-time or contract-based developers.

Developer Communities

GitHub, Stack Overflow, and Reddit communities are great places to contact potential skilled ReactJS developers in action, discussing projects or perhaps looking for a job

Hire a ReactJS specialist web development agency for complicated projects which will require specific teams.

An agency is a service that provides all-around support from project management to working access to multiple experts.

Conclusion

AIS Technolabs can be a safe bet for the business because it recruits very skilled developers who create highly dynamic web applications that function at great performance levels. With deep knowledge in ReactJS, AIS developers offer efficiency, scalability, and user-centered designs for all projects so the built application could be both fast and agile. With flexible hiring models, including part-time and full-time, project basis, tailored solutions would find their fit with your budget and requirements. Quality and all-around support with experience define AIS Technolabs and make it a preferred firm for creating robust interactive web applications through ReactJS. Contact us for more information.

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