typescript-eslint | enables ESLint to support TypeScript | Code Analyzer library
kandi X-RAY | typescript-eslint Summary
kandi X-RAY | typescript-eslint Summary
Monorepo for all the tooling which enables ESLint to support TypeScript. See typescript-eslint.io for documentation.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of typescript-eslint
typescript-eslint Key Features
typescript-eslint Examples and Code Snippets
"plugin:@typescript-eslint/recommended"
"prettier/@typescript-eslint"
@typescript-eslint/eslint-plugin
@typescript-eslint/parser
{
"env": {
"browser": true,
npm cache clean --force
npm install -g @typescript-eslint/parser
eslint:
<<: *exclude_tags
stage: lint
image: node
tags:
- web
before_script:
- call npm i -g eslint-cli
- call npm i eslint --save-dev
- call npm i @typescript-eslint/parser --save-dev
- call npm i @type
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
018/10/01/create-react-a
Community Discussions
Trending Discussions on typescript-eslint
QUESTION
ANSWER
Answered 2022-Apr-02 at 09:43I think it's because your @testing-library/react using the newer version, just test with version of 12.1.2
QUESTION
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:
...ANSWER
Answered 2022-Mar-15 at 13:26I did not find an ideal answer, but my current workaround is to use a different defineEmits syntax.
QUESTION
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
package.json
...ANSWER
Answered 2021-Oct-10 at 10:33https://github.com/typescript-eslint/typescript-eslint/issues/3982
It seems to be a compatibility problem
QUESTION
I have been using github actions for quite sometime but today my deployments started failing. Below is the error from github action logs
...ANSWER
Answered 2022-Mar-16 at 07:01First, 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:
For GitHub Actions: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.
As in actions/checkout issue 14, you can add as a first step:
QUESTION
I have the following repository structure:
cypress
folder
.eslintrc.js
tsconfig.json
basic.spec.ts
src
folder
.eslintrc.js
tsconfig.base.json
tsconfig.json
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:
ANSWER
Answered 2022-Mar-25 at 20:28So 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:
QUESTION
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:
...ANSWER
Answered 2022-Mar-15 at 16:08I 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.
QUESTION
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:
...ANSWER
Answered 2021-Oct-14 at 14:41A 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:
QUESTION
After upgrading my webpack from v4 to v5, I got this error that is getting me a hard time debugging.
...ANSWER
Answered 2021-Nov-30 at 00:05For 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:
QUESTION
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
...ANSWER
Answered 2021-Oct-08 at 06:51after this run following command line by line
- cd ios
- cd App
- pod install
- cd ..
- cd ..
and then check by ionic cap open ios problem solved :) :)
QUESTION
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:
Below are my current configuration files:
.eslintrc.js
...ANSWER
Answered 2021-Sep-02 at 23:13To get Vue/TypeScript/ESLint/Prettier/Vetur working in VSCode, I followed the following steps:
- 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 usingvue add
. - 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:
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