eslint-plugin-prettier VS eslint-plugin-jsx-a11y

You can also add ESLint now (props to @femincan for the suggestion). It comes with recommended settings for these plugins: typescript, prettier, react, react-hooks, jsx-a11y.

I recommend installing and configuring the eslint-plugin-prettier package in your project: https://github.com/prettier/eslint-plugin-prettier

eslint-plugin-prettier

Another approach that you can also take is a sort of "prettier as an ESLint plugin" option, such with eslint-plugin-prettier. The idea is that the developer only needs to run one tool (ESLint), but you add a plugin to ESLint that just calls prettier and converts the prettier error messages to ESLint error messages. I've worked at companies that have used this approach, and it makes setting up your editor/IDE very simple, because you've only got one tool to configure. That said, I personally don't like it because it forces you to use ESLint's "auto fix" functionality, which I find works well for formatting, but IME less well for some of the other lints.

A comprehensive set of formatting (through eslint-plugin-prettier) and linting rules, generated with Clinter. Once again, each package can easily extend the root configuration.

The eslint-config-prettier package disables all ESLint rules that might conflict with Prettier. This lets us use ESLint configurations without letting it get in the way when using Prettier. We can then use the eslint-plugin-prettier package to integrate Prettier rules into ESLint rules. Finally, we must set the Prettier rules in the ESLint configuration file. Add the following configuration to the .eslintrc file in the root directory of the application:

We run prettier through eslint, and run eslint through jest which provides parallelism. eslint also has a cache... So I'm not sure what dprint gets you over that?

https://github.com/jest-community/jest-runner-eslint

https://github.com/prettier/eslint-plugin-prettier

I personally use eslint-plugin-prettier so Prettier formatting issues are shown in my editor and are reported when linting using ESLint.

When installing the Prettier and ESLint extensions for VSCode, formatting and linting will also work within VSCode for any files in the monorepo. Only tweak required to make this work is to configure the Prettier plugin for ESLint (see example .eslintrc.json). Otherwise Prettier and ESLint will get in each other’s way and make for a poor editing experience. To make this work, the following two settings will also need to be configured in a .vscode/settings.json configuration (see settings.json):

NOTICE: The template does not use eslint-plugin-prettier and prettier-eslint. So I recommend that running commands individually. e.g. prettier && eslint.

I try to focus on the issues rather than individuals, but the root of the problems in the listed eslint plugin libraries points to ljharb.

If you do some simple digging into these libraries, you will find that these types of commits are quite common within them.

https://github.com/jsx-eslint/eslint-plugin-react/commit/e1d...

https://github.com/jsx-eslint/jsx-ast-utils/commit/bad51d062...

https://github.com/jsx-eslint/eslint-plugin-jsx-a11y/commit/...

He would rather see the download count of these polyfill libraries https://github.com/ljharb/ljharb#projects-i-maintain increase, compared to assessing the health of the JavaScript ecosystem.

jsx-a11y is all about ensuring your DOM elements are accessible. This plugin will prompt you to include the correct ARIA attributes such as labels and roles, in addition to things like alt text.

You can also add ESLint now (props to @femincan for the suggestion). It comes with recommended settings for these plugins: typescript, prettier, react, react-hooks, jsx-a11y.

WAI-ARIA is important if you are writing custom components and do not follow the general rules for HTML tags. For example, if you are using a `div` as a button, you would need to add tags for accessibility. Yes, there are some other instances, like adding alt text to images or adding a title to an iframe, but these can all be handled with warnings in the editor using the jsx-a11y eslint plugin. Some other nuance will be up to the developer to make sure they follow the proper accessibility structure, but most use cases are outlined in the Daisy UI tailwind examples, they do a great job of using HTML properly and give fully accessible examples for their components. Take a look at the accordion example, you can tab into the accordion and use the arrow keys to navigate.

jsx-a11 (ESLint plugin) checks a couple other things.

When using react, I've been using the recommended rules from eslint-plugin-jsx-a11y. Am I naive for relying a lot on that to get a11y right? Of course I try to write semantic html too and do research for each topic, but it's a bit overwhelming and I feel like the eslint rules help me a lot.

I found the documentation but no solution here: https://github.com/jsx-eslint/eslint-plugin-jsx-a11y/blob/main/docs/rules/label-has-associated-control.md

eslint-plugin-jsx-a11y: Checks for accessiblity issues.

For example, Deque's open-source Axe project can help identify issues such as common HTML semantic errors, contrast problems, and more. There are even libraries that help integrate Axe into your project's linters, such as one for React called eslint-plugin-jsx-a11y.