Eslint Modules

Introduced sort-imports. You need to list each rule (there are only a handful, so it’s not a big deal). When I run it with yarn eslint --ext. /client/src/shared, and each contain a node_modules folder with babel-eslint installed. webpack is a module bundler. This rule disallows strict mode directives, no matter which option is specified, if ESLint configuration specifies either of the following as parser options:. 我们依据以下三条原则,研读了 ESLint 所有的配置项,定制出了心目中「完美」的 ESLint 配置。. Often it is up to you to fix them to follow the common best practices. npm install --save-dev eslint-plugin-prettier npm install --save-dev --save-exact prettier Once those are finished installing, add the following snippet to your. src does not, a gulp task may take seconds longer just reading files from the "node_modules" directory. Set breakpoints, inspect objects, navigate the call stack, and execute code in the Debug Console. ESLint plugin is a useful plug-in for Microsoft Visual Studio Code. cache-package-json-config-checks which defaults to true. ESLint: Unable to resolve path to module If you crawled through here from google and have absolute paths when importing resulting in eslint screaming at. js" instead and it worked. We're a small group of volunteers that spend their free time maintaining this project, funded by the community. It can also lint your code since it's built on top of ESLint and, therefore, it can also be used as an ESLint plugin. ESLint plug-ins for code editors. ESLint couldn't find the config "defaults/configurations/eslint" to extend from. Configuring emacs to use eslint and babel with flycheck for javascript and React. 47K GitHub forks. Otherwise try the default parser (you don't have to use it just because you are using Babel). org, ESLint is a tool for identifying and reporting on patterns found in ECMAScript/JavaScript code, with the goal of making code more consistent and avoiding bugs. node_modules/*). Install ESLint. job_board and admin-panel each contain a symlink pointing to shared, at. Bonus: Prettier and ESLint Configuration. babel-eslint. If you are new to ESLint check the documentation. Due to this, WebStorm is giving different warnings from what been defined in eslint-plugin-vue:strongely-recommended. If you want to ignore any file/directory for linting, you can add them in. json file can also host command-specific configuration, for example for Babel, ESLint, and more. User Story: (updated) Mark Banner (:standard8). Setting up Airbnb Style Guide with eslint (self. ESLint is an open source project originally created by Nicholas C. Additionally, different communities of users often have lint rules (e. babel-eslint allows you to lint ALL valid Babel code with the fantastic ESLint. According to eslint. src does not, a gulp task may take seconds longer just reading files from the "node_modules" directory. Modules are declarative; the relationships between modules are specified in terms of imports and exports at the file level. But they are also common in frontend development where you often have constructors/classes for models, with one model per module. Once a language feature has been adopted into the ECMAScript standard (stage 4 according to the TC39 process ), we will accept issues and pull requests related to the new feature, subject to our contributing guidelines. Setting up ESLINT in your Javascript Project with VS Code. In ECMAScript modules, which always have strict mode semantics, the directives are unnecessary. babel-eslint — Parser to replace eslint default if we are using class properties, decorators, async/await, types. ESLint plugin is a useful plug-in for Microsoft Visual Studio Code. It enables support for linting the new import/export syntax for modules. Otherwise try the default parser (you don't have to use it just because you are using Babel). The community around Jest is working hard to make the testing experience even greater. It's primarily used to capture language related issues but can be used to enforce code style and good practices. Further, ES6 modules mandate that import and export statements can only occur in the top level of the module's body. There I specified that the eslint-loader should look for both. Patch release (intended to not break your lint build) A bug fix in a rule that results in it reporting fewer errors. Right now its content is something like. Out-of-the-box support for Babel, TypeScript, ESLint, PostCSS, PWA, Unit Testing & End-to-end Testing. Deprecated - use. Learn more from the readme file in the typescript-eslint repo. WebStorm Setup WebStorm 2018. Installation Dependencies. But it's an easy fix :) Just overwrite some settings in the User Settings of the VSCode:. eslint --fix will do a lot of the job for us. Many text editors or IDEs have plugins to provide live linting while you type (see "Integrations" on ESLint. ESLint plug-ins for code editors. Issues with web page layout probably go here, while Firefox user interface issues belong in the Firefox product. If you want to add the weex code quality check to your project, you can also add the eslint plugin eslint-plugin-weex Way to use. (See installation and usage instructions. ESLint uses an AST to evaluate patterns in code. eslintignore file. Do the same thing for Prettier Code Formatter. browserify-hmr - Hot Module Replacement plugin for Browserify #opensource. In this post, we will setup ESLint for Typescript. Install ESLint. It may be we can get eslint-plugin-mozilla compatible without updating any sub-modules, which would at least let us move forward a little. Setting up Airbnb Style Guide with eslint (self. The community around Jest is working hard to make the testing experience even greater. The eslint-plugin-html extracts the content from tags, but eslint-plugin-vue requires tags and tags in order to distinguish template and script in single file components. You only need to use babel-eslint if you are using types (Flow) or experimental features not supported in ESLint itself yet. 因为项目根路径缺少 ESLint 的配置文件; 解决问题的方式. The path to the local node_modules folder can be a path relative to the project or an absolute path and should end in /node_modules/. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy. TSLint had already defined a rule called indent that worked differently than the ESLint indent rule, so the TSLint-ESLint rule is named ter-indent instead. eslintrc did you modify - is it local or global?. babel-eslint allows you to lint ALL valid Babel code with the fantastic ESLint. eslint-config-google is a port of the Google JS Style Guide to an ESLint config module, and eslint-plugin-html allows ESLint to lint scripts inside HTML. eslintrc file:. For that we need to make sure the big modules are using it and fix their JS, the smaller modules should follow afterwards. According to the StackShare community, ESLint has a broader approval, being mentioned in 543 company stacks & 594 developers stacks; compared to TSLint, which is listed in 22 company stacks and 30 developer. Those are command-specific, and you can find how to use those in the respective command/project documentation. Hacker gained access to a developer's npm account. eslintrc file found traversing from the active file in Sublime Text up to your project's root. When the plugin list appears, type eslint format. Please see the Modules documentation for more information. Extensible The plugin system allows the community to build and share reusable solutions to common needs. webpack is a module bundler. npm install --save-dev eslint-plugin-prettier npm install --save-dev --save-exact prettier Once those are finished installing, add the following snippet to your. ESLint, eslint-plugin-html, eslint-plugin-mozilla and eslint-plugin-react will be automatically downloaded and installed. ESLint couldn't find the config "defaults/configurations/eslint" to extend from. ESLint is very flexible and configurable, and you can choose which rules you want to check for, or which kind of style you want to enforce. @jbjorge i dont necessarily agree. Type ESLint in the search bar. Yesterday, I wrote about how fun it was to add linting to a 3 year old project , discover 856 errors, give up immediately, and downgrade all errors to warnings so I can sleep at night. eslint-plugin-node follows semantic versioning and ESLint's Semantic Versioning Policy. We will configure Prettier to format our code based on our ESLint rules. eslint-plugin-react , eslint-plugin-vue or eslint-contrib-airbnb. It can be located in any of the target directory’s ancestors; it will affect files in its containing directory as well as all sub-directories. This rule and the no-unreachable rule will protect your code from such cases. Learning those tradeoffs is key to using arrow functions well. These add-ons are completely optional and may not support all use cases. Disallow Node modules (no-restricted-modules) Disallowing usage of specific node modules can be useful if you want to control the available methods, a developer can use, to implement a feature. … I'm going with JavaScript, … so the file is. Once the module is completely loaded, the Promise is fulfilled with it. Therefore, developers should consider creating plugins as they are npm modules. In the extends array we utilize eslint-config-prettier to disable all formatting rules provided by ESLint. Make sure you don't have eslint-plugin-html in your config. This module ensures that new contributors follow some basic style standards. Among the commands you should see Package Control: Install Package. eslint-loader tells webpack that you want to use eslint in our build; babel-loader transpiles our code with webpack; babel-eslint provides linting for valid ES6 code; eslint-plugin-react extends ESLint rules to cover React; Next create an ESLint file to configure our settings. /mach eslint --setup. There are code linters for most programming languages, and compilers sometimes incorporate linting into the compilation process. #Linting # ESLint The official eslint-plugin-vue supports linting both the template and script parts of Vue single file components. (See installation and usage instructions. This installs eslint-plugin-react into linter-eslint directly. You only need to use babel-eslint if you are using types (Flow) or experimental features not supported in ESLint itself yet. ESLint Nuxt. Install ESLint extension for linting vue and js files. eslintignore file (e. allowImportExportEverywhere (default false) can be set to true to allow import and export declarations to appear anywhere a statement is allowed if your build environment supports that. Modules are declarative; the relationships between modules are specified in terms of imports and exports at the file level. I think ideally ESLint should check that the when module A imports from module B, the imports in A match the exports in B. In case you are wondering, eslint-plugin-import is a peer dependency for eslint-config-airbnb-base. Its main purpose is to bundle JavaScript files for usage in a browser, yet it is also capable of transforming, bundling, or packaging just about any resource or asset. It is possible to define your own style definitions, but here I will show how to use the StrongLoop style. Javascript code is linted with eslint. As long as the ESLint middleware is loaded, you have access to a command to run ESLint from the command line. Is this possible? I have not found a plugin for Node. eslintcache file will be deleted. Thanks was really helpful, been trying to configure eslint to work without success until i read your article, i added lint as a script exactly as in your tutorial but it didn't work, i did "lint": "eslint myfile. # Ignore ESLint rules for file. There are several ways to install ESLint: globally and locally. eslint-loader tells webpack that you want to use eslint in our build; babel-loader transpiles our code with webpack; babel-eslint provides linting for valid ES6 code; eslint-plugin-react extends ESLint rules to cover React; Next create an ESLint file to configure our settings. i think committing the intended work in one commit and all the code formatting in another one makes sense. x, which automatically de-dupes modules. Here's a link to ESLint's open source repository on GitHub. {"_id":"eslint-module-utils","_rev":"20-86b8b66c5e07f88cc4b92ef9ea1a63fb","name":"eslint-module-utils","description":"Core utilities to support eslint-plugin-import. Another module, eslint-config-eslint, was also infected but the attacker actually reverted it and went for the bigger fish - eslint-scope, which has roughly 1000 times the weekly downloads. js module and is integrated into a number of IDEs. Add this to the top of your file: The CSP module is the. Syntax: /* eslint-disable */ Example:. You only need to use babel-eslint if you are using types (Flow) or experimental features not supported in ESLint itself yet. ESLint is an open source utility for JavaScript or ECMAScript used for analyzing and reporting on patterns and bugs, making published projects more consistent. The default behavior is set to use a local ESLint installation and config. Search and install it. Zakas in June 2013. exports = { lintOnSave : process. 10ish, this plugin has directly used substack's resolve plugin, which implements Node's import behavior. This rule requires or disallows strict mode directives. ESLint is completely pluggable, every single rule is a plugin and you can add more at runtime. The compiler for next generation JavaScript. The word "standard" has more meanings than just "web standard" :-) For example: This module helps hold our code to a high standard of quality. …The good thing about this approach…is that you can just type eslint to run the program. 21 hours ago · We use cookies for various purposes including analytics. eslint --fix) whenever a file is. Additionally, different communities of users often have lint rules (e. We use cookies for various purposes including analytics. I already have an ESLint plugin in my editor, so I don’t have to configure the TSLint plugin in addition. eslintrc configuration file. Once the module is completely loaded, the Promise is fulfilled with it. Bonus: Prettier and ESLint Configuration. In this post, we will setup ESLint for Typescript. Globally means the ESLint files will be placed somewhere at: C:\Users\YourUsername\AppData\Roaming\npm\node_modules. Zakas in June 2013. js or index. webpack is a module bundler. ESLintは JavaScript のための静的検証ツールです。コードを実行する前に明らかなバグを見つけたり、括弧やスペースの使い方などのスタイルを統一したりするのに役立ちます。同様のツールとしては JSLint, JSHint等があります. I'm seconding that it's related to ESLint reaching a new semver V6 on Jun21/(6. The reason it's solving it for you is that you don't have ESLint installed in your own project and you don't have ESLint installed globally, so linter-eslint is falling back to the the version of ESLint that it bundles as a backup. Files given as individual CLI arguments will be exempt from exclusion. Using ESLint shows that JSHint is pretty buggy on some rules checks and that we're still sloppy, there are a couple of straight up bugs raised by this config:. 3 updated 1 package and audited 3036 packages in 3. Its goal is to provide a pluggable linting utility for JavaScript. If you don't have eslint installed or set up for Vue yet, we have just the guide for you! This guide also shows how to configure VSCode and Atom to lint your Vue files in realtime. The path to the local node_modules folder can be a path relative to the project or an absolute path and should end in /node_modules/. Otherwise try the default parser (you don't have to use it just because you are using Babel). Contributing. Let's see how we can use. babel-eslint allows you to lint ALL valid Babel code with the fantastic ESLint. + [email protected] Once a language feature has been adopted into the ECMAScript standard (stage 4 according to the TC39 process ), we will accept issues and pull requests related to the new feature, subject to our contributing guidelines. we are using ACF and some other custom fields in the attachment library, when we change values of those "compat" fields - the spinner/loader does not show up, which leads to the situation that the editor/user, may think everything is saved, and clicks assign/close to the overlay, and behind the overlay he/she may click on publish, which in some situations cancels the XHR requests and leads to. Install ESLint on your computer. ESLint plug-ins for code editors. If you use a plug-in, errors are highlighted in the code editor and can be seen and fixed during development. i think committing the intended work in one commit and all the code formatting in another one makes sense. 当运行 ESLint 的时候检查一个文件的时候,它会首先尝试读取该文件的目录下的配置文件,然后再一级一级往上查找,将所找到的配置合并起来,作为当前被检查文件的配置。. eslintignore file, that has the same syntax as. You only need to use babel-eslint if you are using types (Flow) or experimental features not supported in ESLint itself yet. Linting TypeScript code with ESLint. For Atom, install the linter-eslint package and any dependencies. # Setup # Extensions. ESLint is a tool to detect errors and potential problems in JavaScript code. Those are command-specific, and you can find how to use those in the respective command/project documentation. Linting JavaScript With ESLint # ESLint is a popular linter for JavaScript. Otherwise try the default parser (you don't have to use it just because you are using Babel). eslintrc, which can be either JSON or YAML. Flow - Flow type linting rules. 1-Adding the required npm modules and configurations: This will run eslint and prettier on your staged files whenever you attempt to create a new commit. ESLint will lint all of your JavaScript and Vue files while ignoring your ignored files defined in your. /mach eslint --setup. ESLint can be a very valuable tool, but like any tool, you need to use it to get the benefits. ESLint config has many settings, but the one you'll spend the most time on is the rules object. You only need to use babel-eslint if you are using types (Flow) or experimental features not supported in ESLint itself yet. vue项目在引入eslint代码质量检查工具时报错Cannot find module 'eslint-plugin-vue',提示缺少依赖,在按照官方文档要求安装之后错误仍然未解决,此时node_mudules中已经有了eslint-plugin-vue这个包, 解决方案. Configuring emacs to use eslint and babel with flycheck for javascript and React. The plan is to make sure contrib modules use ESLint and fix all errors they have. Airbnb's base JS ESLint config, following our styleguide. Now since React used ES6+ syntax, we will add babel-eslint — a parser that enables eslint to lint all valid ES6+ codes. In preparing for bug 1150279, it would make a bit more sense from the eslint configuration perspective if our chrome module files were under a sub-directory. sourceType can be set to "module" (default) or "script" if your code isn't using ECMAScript modules. eslint-config-prettier is a config that disables rules that conflict with Prettier. These rules — except for graphql/template-strings — were pretty self-explanatory to me, even with a beginner’s knowledge of GraphQL. npm install eslint --save-dev npm install babel-eslint --save-dev npm install eslint-plugin-flowtype --save-dev # Or all at once: npm install eslint babel-eslint eslint-plugin-flowtype --save-dev Configuration. eslintrc, which can be either JSON or YAML. Just realized that isn't a problem with ESLint and with Jest running. It's primarily used to capture language related issues but can be used to enforce code style and good practices. The following command will add ESLint and the Airbnb JavaScript Style Guide config to your global npm modules: npm install eslint eslint-config-airbnb --global. Browse The Most Popular 187 Eslint Open Source Projects. These add-ons are completely optional and may not support all use cases. Zakas in June 2013. 1 Early Preview build #3 is now available! If you're unfamiliar with our Early Access Program or if you want to catch up on all the new features, check out the previous EAP blog posts. However, whenever you are unsure about the ESLint warning, search it in your favorite search engine and evaluate whether you want to have this ESLint rule or not. js JSX ES6 and JSX are awesome, but because they are relatively new, there is little documentation on how to set them up with your environment. 更多技术博客,请移步 asing1elife’s blog; 出现错误的原因. For a good developer experience, it's useful to setup your editor to automatically run ESLint's automatic fix command (i. Installing ESLint and Recommended plugins. Default exports are especially easy to import. Make sure to put it last in the extends array, so it gets the chance to override other configs. I think, it can be caused by Node. validate setting, for example:. This path is used if the other methods of discovery have failed. In this post, we will setup ESLint for Typescript. babel-eslint allows you to lint ALL valid Babel code with the fantastic ESLint. js which will do this for Windows. ESLint plugin is a useful plug-in for Microsoft Visual Studio Code. You only need to use babel-eslint if you are using types (Flow) or experimental features not supported in ESLint itself yet. Another module, eslint-config-eslint, was also infected but the attacker actually reverted it and went for the bigger fish - eslint-scope, which has roughly 1000 times the weekly downloads. References. ESLint is an open source project originally created by Nicholas C. Installation Dependencies. eslintignore file. (See installation and usage instructions. This is a different set of options than what you'd specify in package. // Support using flow through your node_modules folder, WARNING: Checking this box is a security risk. ESLint is very flexible and configurable, and you can choose which rules you want to check for, or which kind of style you want to enforce. 当运行 ESLint 的时候检查一个文件的时候,它会首先尝试读取该文件的目录下的配置文件,然后再一级一级往上查找,将所找到的配置合并起来,作为当前被检查文件的配置。. Learn more from the readme file in the typescript-eslint repo. The word "standard" has more meanings than just "web standard" :-) For example: This module helps hold our code to a high standard of quality. ESLint 需要一个配置文件来决定对哪些规则进行检查,配置文件的名称一般是. To use ESLint for TypeScript in a new project. If ESLint is slow for you with babel-eslint, first ensure you installed everything with npm 3. We need to fix the amd source files up so there are no more warnings left as Damyon requested. Syntax: /* eslint-disable */ Example:. eslintrc, global) Notes. I am currently using eslint-plugin-vue for linting of Vue application. eslintrc configuration file. The advantage of having prettier setup as an ESLint rule using eslint-plugin-prettier is that code can automatically be fixed using ESLint's --fix option. Normal functions have no. babel-eslint. To install ESLint all you need to do is run npm i eslint --save-dev from the inside of your project folder. When appropriately configured, ESLint and Prettier can optimize your TypeScript development workflow in Visual Studio Code. js in your project directory. The Visual Studio Code editor supports React. This plugin lets us disable each syntactic feature individually. 21 hours ago · We use cookies for various purposes including analytics. If you're a VSCode+React coder, and you installed the ESLint in the VSCode, you might found that there is an error: Parsing error: The keyword 'import' is reserved. ESLint uses an AST to evaluate patterns in code. eslintrc, global) Notes. It adds a new label in options -> editor -> html5/js called 'eslint' to set the path to eslint and to the configuration file you want to use. ESLint will lint all of your JavaScript and Vue files while ignoring your ignored files defined in your. How can a module add it's own globals? Do I need to copy the core. Files given as individual CLI arguments will be exempt from exclusion. Shared components used by Firefox and other Mozilla software, including handling of Web content; Gecko, HTML, CSS, layout, DOM, scripts, images, networking, etc. This rule disallows strict mode directives, no matter which option is specified, if ESLint configuration specifies either of the following as parser options:. Syntax: /* eslint-disable */ Example:. ESLint is designed to be completely configurable, meaning you can turn off every rule and run only with basic syntax validation, or mix and match the bundled rules and your custom rules to make ESLint perfect for your project. This way you can block usage of the fs module if you want disallow file system access. es6-module-loader was kind of annoying with mixing module styles, the appdir vs __dirname annoyance and was not compatible with running CoffeeScript specs from Mocha. ESLint is now configured for your project in VS Code Editor. Modules are declarative; the relationships between modules are specified in terms of imports and exports at the file level. specially if for whatever reason some ill formatted code made it to the repo. prettierrc, but won't read settings from ESLint, which can lead to an inconsistent experience. If you are using Babel, you can use the babel-eslint parser and eslint-plugin-babel to use any option available in Babel. 1-Adding the required npm modules and configurations: This will run eslint and prettier on your staged files whenever you attempt to create a new commit. Airbnb's base JS ESLint config, following our styleguide. Once a language feature has been adopted into the ECMAScript standard (stage 4 according to the TC39 process ), we will accept issues and pull requests related to the new feature, subject to our contributing guidelines. ESLint plug-ins for code editors. As default exports are not prescriptive of the names used to import them, that means. webpack is a module bundler. Extensible The plugin system allows the community to build and share reusable solutions to common needs. Issues with web page layout probably go here, while Firefox user interface issues belong in the Firefox product. Currently in core modules are only being used in the WP media library, which follows Common JS module definition, see modularization ticket. ESLint can be a very valuable tool, but like any tool, you need to use it to get the benefits. 1 but also tri. and enable all ES6 features except for modules which we. eslintrc file, it will use the first. Find the ESLint extension in the search results and click the green Install button next to it. This was the case for the indent example I mentioned above. json file … in associated modules that I don't need here. If you install a module without defining a specific version (i. Write beautiful and consistent JavaScript code using ESLint, Prettier and VSCode - A short and simple tutorial Bring consistency across your JS code and teams. The main rule set is defined in. deprecate - Mark functions or modules as deprecated and get lint messages when they are used. Its goal is to provide a pluggable linting utility for JavaScript. Questions: I am trying to connect to an Oracle database from Node. VSCode + ES6 module: Parsing error: The keyword 'import' is reserved. Even though it works much like a function, import() is an operator: In order to resolve module specifiers relatively to the current module, it needs to know from which module it is invoked. eslintrc to the module and extend it or is there a way to include the base file and only add what I need? What I'm looking for: Need to define module global "ga" for Google Analytics so I do not get warned about an undefined variable as this is a function from Google. ESLint plug-ins for code editors. Loaders are activated by using loadername! prefixes in require() statements, or are automatically applied via regex from your webpack configuration - see configuration. allowImportExportEverywhere (default false) can be set to true to allow import and export declarations to appear anywhere a statement is allowed if your build environment supports that. There are several ways to install ESLint: globally and locally. Once a language feature has been adopted into the ECMAScript standard (stage 4 according to the TC39 process ), we will accept issues and pull requests related to the new feature, subject to our contributing guidelines. Linting JavaScript With ESLint # ESLint is a popular linter for JavaScript. See Pitching Loader for details. Almost every language has a concept of modules — a way to include functionality declared in. … I'm going with JavaScript, … so the file is. For a good developer experience, it's useful to setup your editor to automatically run ESLint's automatic fix command (i. The JavaScript (npm) package that got compromised is called eslint-scope, a sub-module of the more famous ESLint, a JavaScript code analysis toolkit. eslint-loader tells webpack that you want to use eslint in our build; babel-loader transpiles our code with webpack; babel-eslint provides linting for valid ES6 code; eslint-plugin-react extends ESLint rules to cover React; Next create an ESLint file to configure our settings. Even though it works much like a function, import() is an operator: In order to resolve module specifiers relatively to the current module, it needs to know from which module it is invoked. Those are command-specific, and you can find how to use those in the respective command/project documentation. EsLint builds the syntax tree and walks all the nodes for us. I was therefore thrilled to read a post on the ESLint blog about the future of TypeScript and ESLint, with the TypeScript 2019 roadmap mentioning them transitioning to ESLint and contributing to the project. Make sure to put it last in the extends array, so it gets the chance to override other configs. Please try to keep this discussion focused on the content covered in this documentation topic. Let's see how we can use. Configure ESLint, Prettier, and Flow in VS Code for React Development. Go ahead and close VS Code and then re-open it. Using ESLint shows that JSHint is pretty buggy on some rules checks and that we're still sloppy, there are a couple of straight up bugs raised by this config:. eslintcache file will be deleted. 18 installed but not present eslint. eslintrc file, then go to Preferences | Editor | Code Style | TypeScript and use Set from…. Configuring ESLint. We want all Drupal JS to be as clean as possible. Make sure to put it last in the extends array, so it gets the chance to override other configs. I think, it can be caused by Node. ts as entry file. Type ESLint in the search bar. Its main purpose is to bundle JavaScript files for usage in a browser, yet it is also capable of transforming, bundling, or packaging just about any resource or asset. If you are using Babel, you can use the babel-eslint parser and eslint-plugin-babel to use any option available in Babel. The benefit is that I can easily search for everywhere that LinkedList is used in a code base and know that it all refers to the same LinkedList. babel-eslint — Parser to replace eslint default if we are using class properties, decorators, async/await, types. According to eslint. Name Type Description; globalScope: Scope: The global scope. eslintcache file will be deleted. Webpack and Babel for React ESLint. Javascript (ESLint) Moodle 3.