kandi X-RAY | eslint-plugin-react Summary
kandi X-RAY | eslint-plugin-react Summary
React specific linting rules for ESLint
Top functions reviewed by kandi - BETA
eslint-plugin-react Key Features
eslint-plugin-react Examples and Code Snippets
npm install eslint-plugin-import eslint-plugin-flowtype eslint-plugin-jsx-a11y eslint-plugin-react
npm install eslint-plugin-import --save-dev
npm install react-scripts
Trending Discussions on eslint-plugin-react
ANSWERAnswered 2022-Apr-02 at 09:43
I think it's because your @testing-library/react using the newer version, just test with version of 12.1.2
I am learning react js. I am a very beginner at this topic. But when I am doing setup to create a react environment I got an error. I have tried to solve the problem by Charles Stover blog in medium. But I got an error
Command "up" not found.
Here's my index.js file:...
ANSWERAnswered 2021-Sep-06 at 09:40
I got two different solution.
Could you help me, I've got this error when I try building a project?
Oops! Something went wrong! :(
TypeError: Failed to load plugin '@typescript-eslint' declared in 'src.eslintrc': Class extends value undefined is not a constructor or null Referenced from: src.eslintrc
ANSWERAnswered 2021-Oct-10 at 10:33
It seems to be a compatibility problem
I've been asked to go through our application and update all the frameworks as it was incredibly outdated, one of the things was to update babel, now one of our scripts in package.json was:...
ANSWERAnswered 2022-Mar-29 at 16:11
--presets=env and the error is trying to tell you that instead of that, it should be
How does one format props and typescript definitions alphabetically on save? Ideally it is some configuration for the whole project as opposed to a VSCode plugin (though I'm open a plugin too at this point)....
ANSWERAnswered 2022-Mar-28 at 14:46
You can use a VSCode extension called
Sort lines. It doesn't do it on save though but all you have to do is highlight your props, press
p for Mac or
p for Windows to open the Command Palette and select
I am currently setting up a boilerplate with React, Typescript, styled components, webpack etc. and I am getting an error when trying to run eslint:
Error: Must use import to load ES Module
Here is a more verbose version of the error:...
ANSWERAnswered 2022-Mar-15 at 16:08
I think the problem is that you are trying to use the deprecated babel-eslint parser, last updated a year ago, which looks like it doesn't support ES6 modules. Updating to the latest parser seems to work, at least for simple linting.
So, do this:
- In package.json, update the line
"@babel/eslint-parser": "^7.5.4",. This works with the code above but it may be better to use the latest version, which at the time of writing is 7.16.3.
npm ifrom a terminal/command prompt in the folder
- In .eslintrc, update the parser line
- In .eslintrc, add
"requireConfigFile": false,to the parserOptions section (underneath
"ecmaVersion": 8,) (I needed this or babel was looking for config files I don't have)
- Run the command to lint a file
Then, for me with just your two configuration files, the error goes away and I get appropriate linting errors.
For a simple project, when running
npm install and
npm start, my
default web browser1 opens, and I hit F12 to see
two types of error messages in the console.
As you can see, the error messages are:
Uncaught ReferenceError: process is not defined, and
Line 0: Parsing error: ImportDeclaration should appear when the mode is ES6 and in the module context.
What should I do to rectify these errors?
I believe these errors are related to ReactJS, which under the hood uses Webpack.
I have seen these errors elsewhere, sometimes with a reference to version issues for ReactJS and/or Webpack. For more examples, see the list of references below. Some of those links (questions) might be related to the issues here, but I am not sure.
I provide my
package.json files below.
But since they will hardly be sufficient to reproduce the error, here
is a link to
a zip file containing all the necessary project files.
ANSWERAnswered 2022-Mar-12 at 16:14
npmpackages to their latest versions
Consider updating all
npm packages to their latest versions.
The purpose is to decrease the risk of getting version conflicts.
In the command line, run: 1
After upgrading my webpack from v4 to v5, I got this error that is getting me a hard time debugging....
ANSWERAnswered 2021-Nov-30 at 00:05
For my version of this error, the issue seemed to be that I was importing a file with an alias in webpack from within the same directory.
To give an example, I had this directory setup:
I'm currently creating a new React application with create-react-app. After that I install eslint that extends plugin:react/recommended and google. 2 weeks ago I did the same and I had no problems but since 2 days I now get a "Missing "key" prop for element in array" error in my index.tsx and App.tsx files for each html line.index.tsx ...
ANSWERAnswered 2022-Feb-26 at 06:34
After upgrading react-scripts to v5,
craco start does not work properly. App starts with no error but in browser, there is a blank page and if i open inspector, i only see index.html codes not react codes. It was working well with firstname.lastname@example.org. Here is my local files;
ANSWERAnswered 2022-Feb-23 at 10:05
craco's Github readme, states that it is supporting
Create React App (CRA) 4.*. By this statement, I'm assuming
CRA 5 is not officially supported by
However, this repository utilizes both
CRA 5 and
craco (but I have not verified that it is working). Use this repository to compare your setup (after verifying that the linked repositry is working), and try different settings/configs to see if you get further.
No vulnerabilities reported
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