typescript-eslint | enables ESLint to support TypeScript | Code Analyzer library

 by   typescript-eslint TypeScript Version: v5.59.9 License: Non-SPDX

kandi X-RAY | typescript-eslint Summary

kandi X-RAY | typescript-eslint Summary

typescript-eslint is a TypeScript library typically used in Code Quality, Code Analyzer applications. typescript-eslint has no bugs, it has no vulnerabilities and it has medium support. However typescript-eslint has a Non-SPDX License. You can download it from GitHub.

Monorepo for all the tooling which enables ESLint to support TypeScript. See typescript-eslint.io for documentation.

            kandi-support Support

              typescript-eslint has a medium active ecosystem.
              It has 13470 star(s) with 2552 fork(s). There are 92 watchers for this library.
              There were 10 major release(s) in the last 12 months.
              There are 383 open issues and 3193 have been closed. On average issues are closed in 9 days. There are 61 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of typescript-eslint is v5.59.9

            kandi-Quality Quality

              typescript-eslint has 0 bugs and 0 code smells.

            kandi-Security Security

              typescript-eslint has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              typescript-eslint code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              typescript-eslint has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              typescript-eslint releases are available to install and integrate.
              It has 811 lines of code, 0 functions and 2276 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of typescript-eslint
            Get all kandi verified functions for this library.

            typescript-eslint Key Features

            No Key Features are available at this moment for typescript-eslint.

            typescript-eslint Examples and Code Snippets

            Prettier doesn't format .tsx file
            TypeScriptdot img1Lines of Code : 37dot img1License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
              "env": {
                "browser": true,
            Where does the "readme" field comes from in the artifact registry file
            TypeScriptdot img2Lines of Code : 3dot img2License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            npm cache clean --force
            npm install -g @typescript-eslint/parser
            GitLab CI with ESLint --init Failing on a Prompt for Input
            JavaScriptdot img3Lines of Code : 16dot img3License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
              <<: *exclude_tags
              stage: lint
              image: node
                - web
                - call npm i -g eslint-cli
                - call npm i eslint --save-dev
                - call npm i @typescript-eslint/parser --save-dev
                - call npm i @type
            What takes place where in reactjs build system?
            TypeScriptdot img4Lines of Code : 98dot img4License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            user@desktop /c/GitHub/walktrhough (master)
            $ yarn eject
            yarn run v1.15.2
            $ react-scripts eject
            NOTE: Create React App 2+ supports TypeScript, Sass, CSS Modules and more without ejecting: https://reactjs.org/blog/2

            Community Discussions


            Cannot find module 'react-dom/client' from 'node_modules/@testing-library/react/dist/pure.js'
            Asked 2022-Apr-05 at 14:17

            hope someone could help me here. while running npm test got following mistake

            all neccesserry packages seem to be installed. I was trying to reinstall react-dom and didnot help. Below providing imports used in my test file:



            Answered 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

            Source https://stackoverflow.com/questions/71713405


            Vue linting errors for defineEmits function
            Asked 2022-Apr-02 at 15:36

            I'm having an issue with the linting for my Vue SPA. I'm using the defineEmits function from the script setup syntactic sugar (https://v3.vuejs.org/api/sfc-script-setup.html). The errors just do not make any sense, does anyone know how to fix this (without disabling these rules for the affected files, because it happens to every usage of defineEmits). The weird thing is that the defineProps function works without errors, which follows the same syntax. Can anyone help me out here?

            My linter complains about these errors:



            Answered 2022-Mar-15 at 13:26

            I did not find an ideal answer, but my current workaround is to use a different defineEmits syntax.

            Source https://stackoverflow.com/questions/70803374


            ESLint: 8.0.0 Failed to load plugin '@typescript-eslint'
            Asked 2022-Mar-31 at 09:08

            Could you help me, I've got this error when I try building a project?

            Oops! Something went wrong! :(

            ESLint: 8.0.0

            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




            Answered 2021-Oct-10 at 10:33


            The unauthenticated git protocol on port 9418 is no longer supported
            Asked 2022-Mar-27 at 13:23

            I have been using github actions for quite sometime but today my deployments started failing. Below is the error from github action logs



            Answered 2022-Mar-16 at 07:01

            First, this error message is indeed expected on Jan. 11th, 2022.
            See "Improving Git protocol security on GitHub".

            January 11, 2022 Final brownout.

            This is the full brownout period where we’ll temporarily stop accepting the deprecated key and signature types, ciphers, and MACs, and the unencrypted Git protocol.
            This will help clients discover any lingering use of older keys or old URLs.

            Second, check your package.json dependencies for any git:// URL, as in this example, fixed in this PR.

            As noted by Jörg W Mittag:

            There was a 4-month warning.
            The entire Internet has been moving away from unauthenticated, unencrypted protocols for a decade, it's not like this is a huge surprise.

            Personally, I consider it less an "issue" and more "detecting unmaintained dependencies".

            Plus, this is still only the brownout period, so the protocol will only be disabled for a short period of time, allowing developers to discover the problem.

            The permanent shutdown is not until March 15th.

            For GitHub Actions:

            As in actions/checkout issue 14, you can add as a first step:

            Source https://stackoverflow.com/questions/70663523


            ESLint throw errors on included tsconfig file
            Asked 2022-Mar-25 at 20:28

            I have the following repository structure:

            cypress folder

            • .eslintrc.js
            • tsconfig.json
            • basic.spec.ts

            src folder




            My intention is to set the root tsconfig.json only for the src folder, and same goes for .eslintrc.js. Then I try to configure tsconfig.json and .eslintrc.js as well for the cypress folder. But I get the following error when running ESLint:



            Answered 2022-Mar-25 at 20:28

            So the problem is, ESLint detects by default current working directory as the root folder. So this led ESLint to detect root tsconfig.json. Problem solved by doing in cypress/.eslintrc.js file:

            Source https://stackoverflow.com/questions/71550327


            ESlint - Error: Must use import to load ES Module
            Asked 2022-Mar-17 at 12:13

            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:



            Answered 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": "^10.0.2", to "@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.
            • Run npm i from a terminal/command prompt in the folder
            • In .eslintrc, update the parser line "parser": "babel-eslint", to "parser": "@babel/eslint-parser",
            • 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.

            Source https://stackoverflow.com/questions/69554485


            How to create a custom health check for Prisma with @nestjs/terminus?
            Asked 2022-Mar-11 at 22:26

            Since @nestjs/terminus doesn't provide a health check for Prisma, I'm trying to create it based on their Mongoose health check.

            When I try:



            Answered 2021-Oct-14 at 14:41

            A naive copy of the mongoose implementation isn't going to work because there are differences between the NestJSMongoose type/module and Prisma. In particular, getConnectionToken does not exist inside the Prisma package.

            I can't comment on what the best way would be to extend terminus to support prisma. You might have to dig a bit into the terminus interface for that. However, a simple way to get a health check/ping in Prisma is to use the following query:

            Source https://stackoverflow.com/questions/69568781


            Runtime error appeared after updating to webpack 5. TypeError: Cannot read properties of undefined (reading 'default')
            Asked 2022-Mar-07 at 17:37

            After upgrading my webpack from v4 to v5, I got this error that is getting me a hard time debugging.



            Answered 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:

            Source https://stackoverflow.com/questions/70015963


            " npx cap add ios" fails with error "Updating iOS native dependencies with pod install - failed!"
            Asked 2022-Feb-28 at 12:47

            I just created a brand new Ionic app, using command "ionic start myApp blank"

            I added the necessary angular dependencies to get "ionic serve" working properly.

            I have installed capacitor using the following commands



            Answered 2021-Oct-08 at 06:51

            after this run following command line by line

            1. cd ios
            2. cd App
            3. pod install
            4. cd ..
            5. cd ..

            and then check by ionic cap open ios problem solved :) :)

            Source https://stackoverflow.com/questions/69482465


            Vue/TypeScript/ESLint/Prettier/Vetur formatting doesn't work
            Asked 2022-Feb-15 at 21:01

            Trying to get Vue/TypeScript/ESLint/Prettier/Vetur formatting in VS Code is a nightmare. There are many many GitHub issues and StackOverflow posts on this but I assure you this is not a duplicate. I have followed every tutorial and none of them work. Some of them fix one problem but introduce another. Some of them don't fix any problems. Some of them crash VS Code. Most conflict with each other in the advice they prescribe, including multiple official sources. Many are outdated, referencing obsolete config properties.

            I want VS Code to lint and format my .vue and .ts files when I save.

            I have spent hours and tried many, many configurations from different posts and tutorials, but this is the closest I have gotten to something that works. With the below configuration, however, whenever saving a .vue file, elements in the .vue files get momentarily wrapped onto a new line, and then immediately reverted back to a single line element:

            then then

            Below are my current configuration files:




            Answered 2021-Sep-02 at 23:13

            To get Vue/TypeScript/ESLint/Prettier/Vetur working in VSCode, I followed the following steps:

            1. Installed the Vue eslint plugin by running vue add @vue/cli-plugin-eslint. NOTE: If you have a client folder directory and a server folder directory, you must first cd to your client directory before using vue add.
            2. Changed the .eslintrc.js in my Vue project. Please check this post for more information/alternatives. Basically, I made a new Vue + Typescript project and copied the eslint config to my real project. The boilerplate code didn't work completely at first so I modified it a bit:

            Source https://stackoverflow.com/questions/68614634

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install typescript-eslint

            You can download it from GitHub.


            These versions are what we test against. We will always endeavor to support the latest stable version of TypeScript. Sometimes, but not always, changes in TypeScript will not require breaking changes in this project, and so we are able to support more than one version of TypeScript. In some cases, we may even be able to support additional pre-releases (i.e. betas and release candidates) of TypeScript, but only if doing so does not require us to compromise on support for the latest stable version. Note that our packages have an open peerDependency requirement in order to allow for experimentation on newer/beta versions of TypeScript. If you use a non-supported version of TypeScript, the parser will log a warning to the console. If you want to disable this warning, you can configure this in your parserOptions. See: @typescript-eslint/parser and @typescript-eslint/typescript-estree.
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