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Jsdoc react

Jsdoc react

By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. The dark mode beta is finally here. Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. There aren't, of course, any React-specific tags built-in - so what would be the proper approach? To document a high-order component with JSDoc, you would follow the standard as laid out below.

To clarify, the documentation is usually found where the higher-order component is defined and not necessarily where it's used. If you want to document where it's used, that can be documented in that component's JSDocs as a descriptionseelinkor other relevant tags.

Documentation with React, and code in general, is always interesting. There are several ways and along with it, advantages and disadvantages of each. Ask yourself what it's going to be used for?

Creating a documentation website, sharing between teammates, developers only, etc.? That being said, the most common ways to purely document are JSDoc and Markdown. There are other ways to visualize components that have built-in documentation functionality usually based around Markdown or JSDoc as well. This becomes extremely useful when working within a team or publishing packages.

Prop types are helpful for catching bugs before they reach production. Writing HOCs that properly handle the prop types of the components that they wrap, though, is difficult and requires a lot of boilerplate code. Ideally, an engineer should not shy away from moving logic to an HOC because it is too verbose to write one.

To solve this problem, react-create-hoc provides a function that implements much of this boilerplate. It allows HOCs to be created with only a straightforward function that simply wraps a component in a new component. Learn more. Asked 2 years, 11 months ago. Active 3 days ago. Viewed times.

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Well, with React, you can extract a lot of information by introspection. Unless JsDoc is strict requirement, you can do better by using something like react-styleguidist or react-docgen or bluekit. Active Oldest Votes. Markdown e. Ross Sheppard Ross Sheppard 1 1 silver badge 9 9 bronze badges.

James Delaney James Delaney 3 3 silver badges 26 26 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password.By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. The dark mode beta is finally here. Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information.

There is a jsdoc-react but i would recommend to use an interactive component style guide like styleguidist which handle both jsdoc and proptypes. According to their documentationthey don't comment constructor.

Here is a list of multiples react living style guide. Learn more. Asked 2 years, 9 months ago. Active 1 month ago. Viewed 5k times. Are there more tags missing for the 'best' documentation possible? Active Oldest Votes. Since you are using ES6 modules, you don't need to specify the namespace nor the ' memberof'. Palisanka Palisanka 2 2 silver badges 9 9 bronze badges. Link is not valid anymore, looks like it needs to point to nearform.

Jittu Jittu 11 1 1 bronze badge. While this link may answer the question, it is better to include the essential parts of the answer here and provide the link for reference.

jsdoc react

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Related Hot Network Questions. Question feed. Stack Overflow works best with JavaScript enabled.Use these jsdoc notations for documenting, for example.

Ill also share with you use JSDoc. Install the npm package:Meet react-styleguidist Styleguidist automatically picks up JSDoc style comments from your code, and displays them in your documentation.

Tools for documenting React UI components in What do you use documentation generator library? I dont used to write a documentation. A cool thing with JSDoc is that we can also use it inside React with ease. Show more details. JSDoc support. FKit API. Built with React, Bootstrap, and WebPack. Table of Contents. Lets jsdoc parse React propTypes to autocreate prop tags.

Compare npm package download statistics over time: jsdoc-react vs react-doc-generator vs react-docgen vs react-styleguidist vs lerna. No Fix versions. JSDoc React. View on npm. First published, 3 years ago. A JSDoc template with a clean and minimal design. Latest version, 1. Note: React. Name, Type, Attributes, Default, Description. Syntax; Overview; Examples. No special react version is necessary. Written for Ruby instead of Node.

React is not an exception. It supports both parsing and stringifying data using all versions of YAML, along with all common data schemas. Changelog3 GitHub. Well also take a look at how to generate documentation from JSDoc.Hooks are a new addition in React They let you use state and other React features without writing a class.

You can start learning Hooks on the next page. React React Native supports Hooks since the 0. Watch the video here:. There are no plans to remove classes from React.

You can read more about the gradual adoption strategy for Hooks in the bottom section of this page.

Automate JavaScript API Documentation with JSDoc

Instead, Hooks provide a more direct API to the React concepts you already know: props, state, context, refs, and lifecycle. As we will show later, Hooks also offer a new powerful way to combine them. If you just want to start learning Hooks, feel free to jump directly to the next page! But these patterns require you to restructure your components when you use them, which can be cumbersome and make code harder to follow.

While we could filter them out in DevToolsthis points to a deeper underlying problem: React needs a better primitive for sharing stateful logic. With Hooks, you can extract stateful logic from a component so it can be tested independently and reused. Hooks allow you to reuse stateful logic without changing your component hierarchy. This makes it easy to share Hooks among many components or with the community. Each lifecycle method often contains a mix of unrelated logic. For example, components might perform some data fetching in componentDidMount and componentDidUpdate.

However, the same componentDidMount method might also contain some unrelated logic that sets up event listeners, with cleanup performed in componentWillUnmount.

jsdoc react

Mutually related code that changes together gets split apart, but completely unrelated code ends up combined in a single method. This makes it too easy to introduce bugs and inconsistencies.

This is one of the reasons many people prefer to combine React with a separate state management library. However, that often introduces too much abstraction, requires you to jump between different files, and makes reusing components more difficult.

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To solve this, Hooks let you split one component into smaller functions based on what pieces are related such as setting up a subscription or fetching datarather than forcing a split based on lifecycle methods. You have to understand how this works in JavaScript, which is very different from how it works in most languages. You have to remember to bind the event handlers.

Without unstable syntax proposalsthe code is very verbose. People can understand props, state, and top-down data flow perfectly well but still struggle with classes. The distinction between function and class components in React and when to use each one leads to disagreements even between experienced React developers.Many thanks to JavaScript Joe for this article! One of my favorite reasons to use TypeScript with React is the autocomplete with which it gives you.

It allows me to write code faster and provides a better code-writing experience! The only problem? So how can we get this editor experience without TypeScript? The answer: JSDoc! Here's what it looks like:.

Using special syntax, your editor can understand your JavaScript code. It can then provide things like tooltip documentation or autocompletion. The benefits are priceless. Not only does it make your code more readable, but it makes you code-writing experience more enjoyable! JSDoc works is by adding a "JSDoc block" before your code along with special tags to signifiy different things. Let's expand upon our previous example:.

Here, we use two block tags: param and returns. In the first one, we state name is a parameter, or param, of type string and then add a short description. The second block tag tells us that the function returns a value of type string.

Now, when we use this function in a separate module, we can see all this documentation in the tooltip. Here's what it looks like in VSCode:.

Documenting components

Now that we understand JSDoc and how it works, let's see how we can achieve autocomplete in React. Start by creating a basic React app using:. We use the props object as our param and then elaborate on the props object keys like textColor and bgColor.

By doing this, editors like VSCode can provide features like autocomplete. As you can see, the barrier to add this to your code is low but the gains are high. Documenting all your components like this will make future developers on the project happy. And more productive. Win-win for all! If you'd like to go further, check out the official JSDoc documenation. There are over 50 block tags! Practice adding JSDoc blocks to your code. Experiment with new block tags.

Try using ones you're unfamiliar with.By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

jsdoc react

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Unfortunately, I can't seem to find a way that makes JSDoc work with declared destructured arrays. There are some answers related to destructuring object params, but these don't work for arrays.

jsdoc react

Update 1 : Still having trouble finding a way to document this destructure. There is a corner case where if I custom type an object, it works:. Then we add some description for them and finally, we declare the Loading type for the result of React.

Learn more. Asked 6 months ago. Active 6 months ago.

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Viewed times. Did you post all the relevant code? I don't see any reference to JSDoc or a destructured array. Sep 18 '19 at RutherfordWonkington JSDoc is indeed the comment block above the single line of code. The destructured array is in const [isLoading, setIsLoading].

Active Oldest Votes. I've checked the description of such way of documentation in VSCode. Nik Nik 1, 1 1 gold badge 5 5 silver badges 11 11 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. The Overflow How many jobs can be done at home? Featured on Meta. Community and Moderator guidelines for escalating issues via new response….

Feedback on Q2 Community Roadmap. Triage needs to be fixed urgently, and users need to be notified upon…. Dark Mode Beta - help us root out low-contrast and un-converted bits.Well-written documentation is very essential for a software project.

It provides a reference to how different components and methods work in isolation and how they fit together with each other. A project may have different types of documentation and Code documentation is one of the most important one. JSDoc is a standard approach to writing code documentation in JavaScript.

It is also a documentation generator that is used for the Javascript language. One of the advantages it has is that it works out of the box and has great support with various tools.

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JSDoc quite is similar. It just allows you to define more tags and lets you add more information in a structured way. If you want you can generate full-blown documentation for it as well more on that later. It also has an example tag which prints a live preview of our components. You can see I have defined a component which will read the function as a React Component and will generate documentation for it, and the example tag will help with the Live Preview.

To generate HTML from our comments, we need to use jsdoc npm package. It will process the. The plugin I am using is markdown which is allowing us to use markdown to format our documentation. To learn more about JSDoc configuration you can go Here.

I hope this blog helped you know more about JSDoc and how to write better documentation for your React.

How to use JSDoc - Basics & Introduction

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