React is an open-source library developed by a team at Facebook to create single-page app user interfaces. This library was born due to a performance problem suffered by the social network application, which had been working with a typical system of links between views and data, but due to a large number of connections between both layers, the performance of the application was affected.
This issue, huge for the world's most widely used social network, prompted a team at Facebook to optimize the way views are displayed based on changes in app data. They managed to solve their problem and brought React to the world.
VSCode extensions for ReactJs that will make the job easier
To facilitate the work of any ReactJs developer, the use of extensions provide certain tools and functionalities that benefit the creation of the project and speed it up. In this particular case, we will detail the five best VSCode extensions.
Bracket Pair Colorizer
An extension that will allow matching Brackets to be known and detected by colors. It is left to the user to outline the characters to match and choose the colors to use. The goal of the extension is to allow matching parentheses to be identified with colors.
Change-case
A wrapper around node-change for Visual Studio Code whose job it is to modify the case of this choice or current word, plus it can work with multiple cursors.
Code spell checker
As its name indicates, it is a basic spell checker and it works with the camelCase code. It helps the user to detect common errors and significantly lowers the number of false positives during writing.
Duplicate Selection
It is an extension that provides Sublime-like functionality: it duplicates text inline and not during a print operation.
EditorConfig for VSCode
“This plugin attempts to override user/workspace settings with settings found in .editorconfig files. No additional or specific vscode files are required. As with any EditorConfig plugin, if root=true is not specified, EditorConfig will continue to look for an .editorconfig file outside the project” as explained on their official page.
These VSCode extensions for ReactJS will facilitate the work of any developer specialized in this framework. Always remember to download them according to the needs of your project and use them effectively.
ReactJS Hooks
First released in October 2018, Hooks, or React's hook APIs, offer a new alternative to writing class-based components, or class components, providing an alternative approach to managing state and data. life cycle methods. React Hooks give functional components the things and functions that only classes can do: being able to work with React's local state, effects, and context via useState, useEffect, and useContext.
Additional hooks include: useReducer, useCallback, useMemo, useRef, useImperativeHandle, useLayoutEffect, and useDebugValue.
With more function-oriented development in React, Hooks allows you to make use of these so you don't have to jump between functions, classes, higher-order components, and rendering props. Dan Abramov, co-creator of React.Js, mentioned this at ReactCom 2018 when they introduced Hooks.
Abramov said, "If the React community embraces Hooks, it will reduce the number of concepts you need to juggle when writing React applications. Hooks allow you to always use functions instead of having to constantly switch between functions, classes, higher-order components, and props of representation."
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