eslint-plugin-svelte - npm Package Compare versions

Comparing version 1.1.2 to 2.0.0

package.json

 {
   "name": "eslint-plugin-svelte",
-  "version": "1.1.2",
-  "repository": "git+https://github.com/JounQin/eslint-plugin-svelte.git",
-  "author": "JounQin <[e-mail]>",
-  "license": "MIT",
+  "version": "2.0.0",
+  "publishConfig": {
+    "access": "public"
+  },
+  "description": "ESLint plugin for Svelte using AST",
+  "main": "lib/index.js",
   "files": [
-    "index.js",
-    "processor-options.js"
+    "lib"
   ],
+  "engines": {
+    "node": "^14.17.0 || >=16.0.0"
+  },
+  "packageManager": "yarn@1.22.0",
   "scripts": {
-    "lint": "eslint --ext js,md,svelte ."
+    "prebuild": "yarn clean",
+    "build": "yarn build:ts",
+    "build:ts": "tsc --project ./tsconfig.build.json",
+    "clean": "rimraf .nyc_output lib coverage build .svelte-kit svelte.config-dist.js",
+    "pretest:base": "cross-env DEBUG=eslint-plugin-svelte*",
+    "test": "mocha --require ts-node/register \"tests/src/**/*.ts\" --reporter dot --timeout 60000",
+    "cover": "nyc --reporter=lcov yarn test",
+    "debug": "mocha --require ts-node/register/transpile-only \"tests/src/**/*.ts\" --reporter dot --timeout 60000",
+    "lint": "eslint .",
+    "eslint-fix": "eslint . --fix",
+    "update": "ts-node --transpile-only ./tools/update.ts && yarn format-for-gen-file",
+    "format-for-gen-file": "eslint src/types-for-node.ts src/utils/rules.ts src/configs --fix",
+    "new": "ts-node --transpile-only ./tools/new-rule.ts",
+    "docs:watch": "node --experimental-loader ./svelte-kit-import-hook.mjs node_modules/@sveltejs/kit/svelte-kit.js dev",
+    "docs:build": "node --experimental-loader ./svelte-kit-import-hook.mjs node_modules/@sveltejs/kit/svelte-kit.js build",
+    "docs:preview": "node --experimental-loader ./svelte-kit-import-hook.mjs node_modules/@sveltejs/kit/svelte-kit.js preview",
+    "preversion": "yarn test && git add .",
+    "version": "env-cmd -e version yarn update && git add .",
+    "prepublishOnly": "yarn clean && yarn build"
   },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/ota-meshi/eslint-plugin-svelte.git"
+  },
+  "keywords": [
+    "eslint",
+    "eslint-plugin",
+    "eslintplugin",
+    "svelte",
+    "sveltejs"
+  ],
+  "author": "Yosuke Ota (https://github.com/ota-meshi)",
+  "contributors": [
+    "JounQin (https://github.com/JounQin)"
+  ],
+  "funding": "https://github.com/sponsors/ota-meshi",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/ota-meshi/eslint-plugin-svelte/issues"
+  },
+  "homepage": "https://ota-meshi.github.io/eslint-plugin-svelte/",
   "dependencies": {
-    "eslint-plugin-svelte3": "^3.1.2"
+    "debug": "^4.3.1",
+    "eslint-utils": "^3.0.0",
+    "known-css-properties": "^0.25.0",
+    "postcss": "^8.4.5",
+    "postcss-load-config": "^3.1.4",
+    "postcss-safe-parser": "^6.0.0",
+    "sourcemap-codec": "^1.4.8",
+    "svelte-eslint-parser": "^0.16.0"
   },
+  "peerDependencies": {
+    "eslint": "^7.0.0 || ^8.0.0-0",
+    "svelte": "^3.37.0"
+  },
+  "peerDependenciesMeta": {
+    "svelte": {
+      "optional": true
+    }
+  },
   "devDependencies": {
-    "@1stg/common-config": "^1.2.8",
+    "@babel/core": "^7.16.0",
+    "@babel/eslint-parser": "^7.17.0",
+    "@babel/plugin-proposal-function-bind": "^7.16.7",
+    "@babel/types": "^7.16.0",
+    "@fontsource/fira-mono": "^4.5.0",
+    "@ota-meshi/eslint-plugin": "^0.10.0",
+    "@sindresorhus/slugify": "^2.1.0",
+    "@sveltejs/adapter-static": "^1.0.0-next.26",
+    "@sveltejs/kit": "^1.0.0-next.240",
+    "@types/babel__core": "^7.1.19",
+    "@types/eslint": "^8.0.0",
+    "@types/eslint-scope": "^3.7.0",
+    "@types/eslint-visitor-keys": "^1.0.0",
+    "@types/estree": "^0.0.52",
+    "@types/less": "^3.0.3",
+    "@types/mocha": "^9.0.0",
+    "@types/node": "^16.0.0",
+    "@types/postcss-safe-parser": "^5.0.1",
+    "@types/stylus": "^0.48.38",
+    "@typescript-eslint/eslint-plugin": "^5.4.0",
+    "@typescript-eslint/parser": "^5.4.1-0",
+    "@typescript-eslint/parser-v4": "npm:@typescript-eslint/parser@4",
+    "assert": "^2.0.0",
+    "env-cmd": "^10.1.0",
+    "esbuild": "^0.14.1",
+    "esbuild-register": "^3.2.0",
+    "escape-html": "^1.0.3",
+    "eslint": "^8.0.0",
+    "eslint-config-prettier": "^8.3.0",
+    "eslint-plugin-eslint-comments": "^3.2.0",
+    "eslint-plugin-eslint-plugin": "^4.0.0",
+    "eslint-plugin-json-schema-validator": "^3.0.0",
+    "eslint-plugin-jsonc": "^2.0.0",
+    "eslint-plugin-markdown": "^2.1.0",
+    "eslint-plugin-node": "^11.1.0",
+    "eslint-plugin-node-dependencies": "^0.8.0",
+    "eslint-plugin-prettier": "^4.0.0",
+    "eslint-plugin-regexp": "^1.0.0",
     "eslint-plugin-svelte": "link:.",
-    "svelte": "^3.33.0",
-    "typescript": "^4.2.2"
+    "eslint-plugin-yml": "^1.0.0",
+    "estree-walker": "^3.0.0",
+    "less": "^4.1.2",
+    "locate-character": "^2.0.5",
+    "magic-string": "^0.26.0",
+    "markdown-it-anchor": "^8.4.1",
+    "markdown-it-container": "^3.0.0",
+    "markdown-it-emoji": "^2.0.0",
+    "mocha": "^10.0.0",
+    "nyc": "^15.1.0",
+    "pako": "^2.0.3",
+    "pirates": "^4.0.1",
+    "postcss-nested": "^5.0.6",
+    "prettier": "^2.2.1",
+    "prettier-plugin-svelte": "^2.6.0",
+    "prism-svelte": "^0.5.0",
+    "prismjs": "^1.25.0",
+    "sass": "^1.51.0",
+    "semver": "^7.3.5",
+    "stylelint": "^14.0.0",
+    "stylelint-config-standard": "^26.0.0",
+    "stylus": "^0.58.0",
+    "svelte": "^3.46.1",
+    "svelte-adapter-ghpages": "0.0.2",
+    "ts-node": "^10.0.0",
+    "typescript": "^4.5.2",
+    "vite-plugin-svelte-md": "^0.1.3"
   }
 }

README.md

@@ -1,84 +0,348 @@
-# eslint-plugin-svelte
+# Introduction
 
-[![npm](https://img.shields.io/npm/v/eslint-plugin-svelte.svg)](https://www.npmjs.com/package/eslint-plugin-svelte)
-[![GitHub Release](https://img.shields.io/github/release/JounQin/eslint-plugin-svelte)](https://github.com/JounQin/eslint-plugin-svelte/releases)
+`eslint-plugin-svelte` is [ESLint] plugin for [Svelte].  
+It provides many unique check rules by using the template AST.  
+You can check on the [Online DEMO](https://ota-meshi.github.io/eslint-plugin-svelte/playground/).
 
-[![David Peer](https://img.shields.io/david/peer/JounQin/eslint-plugin-svelte.svg)](https://david-dm.org/JounQin/eslint-plugin-svelte?type=peer)
-[![David](https://img.shields.io/david/JounQin/eslint-plugin-svelte.svg)](https://david-dm.org/JounQin/eslint-plugin-svelte)
-[![David Dev](https://img.shields.io/david/dev/JounQin/eslint-plugin-svelte.svg)](https://david-dm.org/JounQin/eslint-plugin-svelte?type=dev)
+[![NPM license](https://img.shields.io/npm/l/eslint-plugin-svelte.svg)](https://www.npmjs.com/package/eslint-plugin-svelte)
+[![NPM version](https://img.shields.io/npm/v/eslint-plugin-svelte.svg)](https://www.npmjs.com/package/eslint-plugin-svelte)
+[![NPM downloads](https://img.shields.io/badge/dynamic/json.svg?label=downloads&colorB=green&suffix=/day&query=$.downloads&uri=https://api.npmjs.org//downloads/point/last-day/eslint-plugin-svelte&maxAge=3600)](http://www.npmtrends.com/eslint-plugin-svelte)
+[![NPM downloads](https://img.shields.io/npm/dw/eslint-plugin-svelte.svg)](http://www.npmtrends.com/eslint-plugin-svelte)
+[![NPM downloads](https://img.shields.io/npm/dm/eslint-plugin-svelte.svg)](http://www.npmtrends.com/eslint-plugin-svelte)
+[![NPM downloads](https://img.shields.io/npm/dy/eslint-plugin-svelte.svg)](http://www.npmtrends.com/eslint-plugin-svelte)
+[![NPM downloads](https://img.shields.io/npm/dt/eslint-plugin-svelte.svg)](http://www.npmtrends.com/eslint-plugin-svelte)
+[![Build Status](https://github.com/ota-meshi/eslint-plugin-svelte/workflows/CI/badge.svg?branch=main)](https://github.com/ota-meshi/eslint-plugin-svelte/actions?query=workflow%3ACI)
 
-[![Conventional Commits](https://img.shields.io/badge/conventional%20commits-1.0.0-yellow.svg)](https://conventionalcommits.org)
-[![JavaScript Style Guide](https://img.shields.io/badge/code_style-standard-brightgreen.svg)](https://standardjs.com)
-[![Code Style: Prettier](https://img.shields.io/badge/code_style-prettier-ff69b4.svg)](https://github.com/prettier/prettier)
+## :name_badge: What is this plugin?
 
-- [What](#what)
-- [Why](#why)
-- [How](#how)
-  - [Version strategy](#version-strategy)
-  - [Usage](#usage)
-- [License](#license)
+[ESLint] plugin for [Svelte].  
+It provides many unique check rules using the AST generated by [svelte-eslint-parser].
 
-## What
+### ❓ Why?
 
-Just an alias to [`eslint-plugin-svelte3`][]
+[Svelte] has the official [ESLint] plugin the [eslint-plugin-svelte3]. The [eslint-plugin-svelte3] works well enough to check scripts. However, it does not handle the AST of the template, which makes it very difficult for third parties to create their own the [ESLint] rules for the [Svelte].
 
-## Why
+The [svelte-eslint-parser] aims to make it easy to create your own rules for the [Svelte] by allowing the template AST to be used in the rules.
 
-Personally I'd prefer a consistent eslint plugin for all versions of a framework like [`eslint-plugin-vue`](https://github.com/vuejs/eslint-plugin-vue), but the original author of this plugin has [different opinion](https://github.com/sveltejs/eslint-plugin-svelte3/issues/90#issuecomment-783570346). So I decide to just post this alias package for constant and cleaner usage for myself.
+### ❗ Attention
 
-## How
+The [svelte-eslint-parser] and the `eslint-plugin-svelte` can not be used with the [eslint-plugin-svelte3].
 
-### Version strategy
+[svelte-eslint-parser]: https://github.com/ota-meshi/svelte-eslint-parser
+[eslint-plugin-svelte3]: https://github.com/sveltejs/eslint-plugin-svelte3
 
-We will start from `v1.1.1` which represents `v3.1.1` of [`eslint-plugin-svelte3`][] , and follow all of its versions then. What means maybe following (notice: the version of `eslint-plugin-svelte*` are all just assumptions):
+<!--DOCS_IGNORE_START-->
 
-1. patch: `eslint-plugin-svelte3@3.1.2` -> `eslint-plugin-svelte@1.1.2`
-2. minor: `eslint-plugin-svelte3@3.2.0` -> `eslint-plugin-svelte@1.2.0`
-3. major:
-   1. `eslint-plugin-svelte3@4.3.0` -> `eslint-plugin-svelte@2.3.0`
-   2. `eslint-plugin-svelte4@0.4.1` -> `eslint-plugin-svelte@3.4.1`
-   3. `eslint-plugin-svelte4@1.5.1` -> `eslint-plugin-svelte@4.5.1`
+## Migration Guide
 
-If we are changing some internal codes, the version would be `x.y.z-minor.patch`.
+To migrate from `eslint-plugin-svelte` v1, or `@ota-meshi/eslint-plugin-svelte`, please refer to the [migration guide](https://ota-meshi.github.io/eslint-plugin-svelte/migration/).
 
-### Usage
+## :book: Documentation
 
-It should be just like [`eslint-plugin-svelte3`][] itself, but renaming all `svelte*` to simple `svelte`, for instance:
+See [documents](https://ota-meshi.github.io/eslint-plugin-svelte/).
 
+## :cd: Installation
+
+```bash
+npm install --save-dev eslint eslint-plugin-svelte svelte
+```
+
+> **Requirements**
+>
+> - ESLint v7.0.0 and above
+> - Node.js v14.17.x, v16.x and above
+
+<!--DOCS_IGNORE_END-->
+
+## :book: Usage
+
+<!--USAGE_SECTION_START-->
+<!--USAGE_GUIDE_START-->
+
+### Configuration
+
+Use `.eslintrc.*` file to configure rules. See also: [https://eslint.org/docs/user-guide/configuring](https://eslint.org/docs/user-guide/configuring).
+
+Example **.eslintrc.js**:
+
 ```js
 module.exports = {
+  extends: [
+    // add more generic rule sets here, such as:
+    // 'eslint:recommended',
+    "plugin:svelte/recommended",
+  ],
+  rules: {
+    // override/add rules settings here, such as:
+    // 'svelte/rule-name': 'error'
+  },
+}
+```
+
+This plugin provides configs:
+
+- `plugin:svelte/base` ... Configuration to enable correct Svelte parsing.
+- `plugin:svelte/recommended` ... Above, plus rules to prevent errors or unintended behavior.
+
+See [the rule list](https://ota-meshi.github.io/eslint-plugin-svelte/rules/) to get the `rules` that this plugin provides.
+
+::: warning ❗ Attention
+
+The `eslint-plugin-svelte` can not be used with the [eslint-plugin-svelte3].
+If you are using [eslint-plugin-svelte3] you need to remove it.
+
+```diff
+  "plugins": [
+-   "svelte3"
+  ]
+```
+
+:::
+
+#### Parser Configuration
+
+If you have specified a parser, you need to configure a parser for `.svelte`.
+
+For example, if you are using the `"@babel/eslint-parser"`, configure it as follows:
+
+```js
+module.exports = {
+  // ...
+  extends: ["plugin:svelte/recommended"],
+  // ...
+  parser: "@babel/eslint-parser",
+  // Add an `overrides` section to add a parser configuration for svelte.
+  overrides: [
+    {
+      files: ["*.svelte"],
+      parser: "svelte-eslint-parser",
+    },
+    // ...
+  ],
+  // ...
+}
+```
+
+For example, if you are using the `"@typescript-eslint/parser"`, and if you want to use TypeScript in `<script>` of `.svelte`, you need to add more `parserOptions` configuration.
+
+```js
+module.exports = {
+  // ...
+  extends: ["plugin:svelte/recommended"],
+  // ...
+  parser: "@typescript-eslint/parser",
   parserOptions: {
-    ecmaVersion: 2019,
-    sourceType: 'module',
+    // ...
+    project: "path/to/your/tsconfig.json",
+    extraFileExtensions: [".svelte"], // This is a required setting in `@typescript-eslint/parser` v4.24.0.
   },
-  env: {
-    es6: true,
-    browser: true,
-  },
-  plugins: ['svelte'],
   overrides: [
     {
-      files: ['*.svelte'],
-      processor: 'svelte/svelte',
+      files: ["*.svelte"],
+      parser: "svelte-eslint-parser",
+      // Parse the `<script>` in `.svelte` as TypeScript by adding the following configuration.
+      parserOptions: {
+        parser: "@typescript-eslint/parser",
+      },
     },
+    // ...
   ],
-  rules: {
+  // ...
+}
+```
+
+If you have a mix of TypeScript and JavaScript in your project, use a multiple parser configuration.
+
+```js
+module.exports = {
+  // ...
+  overrides: [
+    {
+      files: ["*.svelte"],
+      parser: "svelte-eslint-parser",
+      parserOptions: {
+        parser: {
+          // Specify a parser for each lang.
+          ts: "@typescript-eslint/parser",
+          js: "espree",
+          typescript: "@typescript-eslint/parser",
+        },
+      },
+    },
     // ...
-  },
+  ],
+  // ...
+}
+```
+
+See also [https://github.com/ota-meshi/svelte-eslint-parser#readme](https://github.com/ota-meshi/svelte-eslint-parser#readme).
+
+#### settings.svelte
+
+You can change the behavior of this plugin with some settings.
+
+- `ignoreWarnings` (optional) ... Specifies an array of rules that ignore reports in the template.  
+  For example, set rules on the template that cannot avoid false positives.
+- `compileOptions` (optional) ... Specifies options for Svelte compile. Effects rules that use Svelte compile. The target rules are [svelte/valid-compile](https://ota-meshi.github.io/eslint-plugin-svelte/rules/valid-compile/) and [svelte/no-unused-svelte-ignore](https://ota-meshi.github.io/eslint-plugin-svelte/rules/no-unused-svelte-ignore/). **Note that it has no effect on ESLint's custom parser**.
+  - `postcss` (optional) ... Specifies options related to PostCSS. You can disable the PostCSS process by specifying `false`.
+    - `configFilePath` (optional) ... Specifies the path of the directory containing the PostCSS configuration.
+
+e.g.
+
+```js
+module.exports = {
+  // ...
   settings: {
-    'svelte/typescript': require('typescript'), // pass the TypeScript package to the Svelte plugin
-    // ...
+    svelte: {
+      ignoreWarnings: [
+        "@typescript-eslint/no-unsafe-assignment",
+        "@typescript-eslint/no-unsafe-member-access",
+      ],
+      compileOptions: {
+        postcss: {
+          configFilePath: "./path/to/my/postcss.config.js",
+        },
+      },
+    },
   },
+  // ...
 }
 ```
 
-Don't forget to read original documentation first.
+### Running ESLint from the command line
 
-## License
+If you want to run `eslint` from the command line, make sure you include the `.svelte` extension using [the `--ext` option](https://eslint.org/docs/user-guide/configuring#specifying-file-extensions-to-lint) or a glob pattern, because ESLint targets only `.js` files by default.
 
-[MIT][] © [JounQin][]@[1stG.me][]
+Examples:
 
-[1stg.me]: https://www.1stg.me
-[jounqin]: https://GitHub.com/JounQin
-[mit]: http://opensource.org/licenses/MIT
-[`eslint-plugin-svelte3`]: https://github.com/sveltejs/eslint-plugin-svelte3
+```bash
+eslint --ext .js,.svelte src
+eslint "src/**/*.{js,svelte}"
+```
+
+## :computer: Editor Integrations
+
+### Visual Studio Code
+
+Use the [dbaeumer.vscode-eslint](https://marketplace.visualstudio.com/items?itemName=dbaeumer.vscode-eslint) extension that Microsoft provides officially.
+
+You have to configure the `eslint.validate` option of the extension to check `.svelte` files, because the extension targets only `*.js` or `*.jsx` files by default.
+
+Example **.vscode/settings.json**:
+
+```json
+{
+  "eslint.validate": ["javascript", "javascriptreact", "svelte"]
+}
+```
+
+<!--USAGE_GUIDE_END-->
+<!--USAGE_SECTION_END-->
+
+## :white_check_mark: Rules
+
+<!--RULES_SECTION_START-->
+
+The `--fix` option on the [command line](https://eslint.org/docs/user-guide/command-line-interface#fixing-problems) automatically fixes problems reported by rules which have a wrench :wrench: below.  
+The rules with the following star :star: are included in the configs.
+
+<!--RULES_TABLE_START-->
+
+## Possible Errors
+
+These rules relate to possible syntax or logic errors in Svelte code:
+
+| Rule ID | Description |    |
+|:--------|:------------|:---|
+| [svelte/no-dupe-else-if-blocks](https://ota-meshi.github.io/eslint-plugin-svelte/rules/no-dupe-else-if-blocks/) | disallow duplicate conditions in `{#if}` / `{:else if}` chains | :star: |
+| [svelte/no-dupe-style-properties](https://ota-meshi.github.io/eslint-plugin-svelte/rules/no-dupe-style-properties/) | disallow duplicate style properties | :star: |
+| [svelte/no-dynamic-slot-name](https://ota-meshi.github.io/eslint-plugin-svelte/rules/no-dynamic-slot-name/) | disallow dynamic slot name | :star::wrench: |
+| [svelte/no-not-function-handler](https://ota-meshi.github.io/eslint-plugin-svelte/rules/no-not-function-handler/) | disallow use of not function in event handler | :star: |
+| [svelte/no-object-in-text-mustaches](https://ota-meshi.github.io/eslint-plugin-svelte/rules/no-object-in-text-mustaches/) | disallow objects in text mustache interpolation | :star: |
+| [svelte/no-shorthand-style-property-overrides](https://ota-meshi.github.io/eslint-plugin-svelte/rules/no-shorthand-style-property-overrides/) | disallow shorthand style properties that override related longhand properties | :star: |
+| [svelte/no-unknown-style-directive-property](https://ota-meshi.github.io/eslint-plugin-svelte/rules/no-unknown-style-directive-property/) | disallow unknown `style:property` | :star: |
+| [svelte/valid-compile](https://ota-meshi.github.io/eslint-plugin-svelte/rules/valid-compile/) | disallow warnings when compiling. | :star: |
+
+## Security Vulnerability
+
+These rules relate to security vulnerabilities in Svelte code:
+
+| Rule ID | Description |    |
+|:--------|:------------|:---|
+| [svelte/no-at-html-tags](https://ota-meshi.github.io/eslint-plugin-svelte/rules/no-at-html-tags/) | disallow use of `{@html}` to prevent XSS attack | :star: |
+| [svelte/no-target-blank](https://ota-meshi.github.io/eslint-plugin-svelte/rules/no-target-blank/) | disallow `target="_blank"` attribute without `rel="noopener noreferrer"` |  |
+
+## Best Practices
+
+These rules relate to better ways of doing things to help you avoid problems:
+
+| Rule ID | Description |    |
+|:--------|:------------|:---|
+| [svelte/button-has-type](https://ota-meshi.github.io/eslint-plugin-svelte/rules/button-has-type/) | disallow usage of button without an explicit type attribute |  |
+| [svelte/no-at-debug-tags](https://ota-meshi.github.io/eslint-plugin-svelte/rules/no-at-debug-tags/) | disallow the use of `{@debug}` | :star: |
+| [svelte/no-unused-svelte-ignore](https://ota-meshi.github.io/eslint-plugin-svelte/rules/no-unused-svelte-ignore/) | disallow unused svelte-ignore comments | :star: |
+| [svelte/no-useless-mustaches](https://ota-meshi.github.io/eslint-plugin-svelte/rules/no-useless-mustaches/) | disallow unnecessary mustache interpolations | :wrench: |
+| [svelte/require-optimized-style-attribute](https://ota-meshi.github.io/eslint-plugin-svelte/rules/require-optimized-style-attribute/) | require style attributes that can be optimized |  |
+
+## Stylistic Issues
+
+These rules relate to style guidelines, and are therefore quite subjective:
+
+| Rule ID | Description |    |
+|:--------|:------------|:---|
+| [svelte/first-attribute-linebreak](https://ota-meshi.github.io/eslint-plugin-svelte/rules/first-attribute-linebreak/) | enforce the location of first attribute | :wrench: |
+| [svelte/html-quotes](https://ota-meshi.github.io/eslint-plugin-svelte/rules/html-quotes/) | enforce quotes style of HTML attributes | :wrench: |
+| [svelte/indent](https://ota-meshi.github.io/eslint-plugin-svelte/rules/indent/) | enforce consistent indentation | :wrench: |
+| [svelte/max-attributes-per-line](https://ota-meshi.github.io/eslint-plugin-svelte/rules/max-attributes-per-line/) | enforce the maximum number of attributes per line | :wrench: |
+| [svelte/mustache-spacing](https://ota-meshi.github.io/eslint-plugin-svelte/rules/mustache-spacing/) | enforce unified spacing in mustache | :wrench: |
+| [svelte/prefer-class-directive](https://ota-meshi.github.io/eslint-plugin-svelte/rules/prefer-class-directive/) | require class directives instead of ternary expressions | :wrench: |
+| [svelte/prefer-style-directive](https://ota-meshi.github.io/eslint-plugin-svelte/rules/prefer-style-directive/) | require style directives instead of style attribute | :wrench: |
+| [svelte/shorthand-attribute](https://ota-meshi.github.io/eslint-plugin-svelte/rules/shorthand-attribute/) | enforce use of shorthand syntax in attribute | :wrench: |
+| [svelte/shorthand-directive](https://ota-meshi.github.io/eslint-plugin-svelte/rules/shorthand-directive/) | enforce use of shorthand syntax in directives | :wrench: |
+| [svelte/spaced-html-comment](https://ota-meshi.github.io/eslint-plugin-svelte/rules/spaced-html-comment/) | enforce consistent spacing after the `<!--` and before the `-->` in a HTML comment | :wrench: |
+
+## Extension Rules
+
+These rules extend the rules provided by ESLint itself to work well in Svelte:
+
+| Rule ID | Description |    |
+|:--------|:------------|:---|
+| [svelte/no-inner-declarations](https://ota-meshi.github.io/eslint-plugin-svelte/rules/no-inner-declarations/) | disallow variable or `function` declarations in nested blocks | :star: |
+
+## System
+
+These rules relate to this plugin works:
+
+| Rule ID | Description |    |
+|:--------|:------------|:---|
+| [svelte/comment-directive](https://ota-meshi.github.io/eslint-plugin-svelte/rules/comment-directive/) | support comment-directives in HTML template | :star: |
+| [svelte/system](https://ota-meshi.github.io/eslint-plugin-svelte/rules/system/) | system rule for working this plugin | :star: |
+
+<!--RULES_TABLE_END-->
+<!--RULES_SECTION_END-->
+
+<!--DOCS_IGNORE_START-->
+
+## :beers: Contributing
+
+Welcome contributing!
+
+Please use GitHub's Issues/PRs.
+
+### Development Tools
+
+- `yarn test` runs tests and measures coverage.
+- `yarn update` runs in order to update readme and recommended configuration.
+
+### Working With Rules
+
+This plugin uses [svelte-eslint-parser](https://github.com/ota-meshi/svelte-eslint-parser) for the parser. Check [here](https://ota-meshi.github.io/svelte-eslint-parser/) to find out about AST.
+
+<!--DOCS_IGNORE_END-->
+
+## :lock: License
+
+See the [LICENSE](LICENSE) file for license rights and limitations (MIT).
+
+[svelte]: https://svelte.dev/
+[eslint]: https://eslint.org/

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Debug access

Supply chain risk

Uses debug, reflection and dynamic code execution features.

Found 1 instance in 1 package

Filesystem access

Supply chain risk

Accesses the file system, and could potentially read sensitive data.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

No bug tracker

Maintenance

Package does not have a linked bug tracker in package.json.

Found 1 instance in 1 package

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Found 1 instance in 1 package

No website

Quality

Package does not have a website.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

379556

increased by5903.73%

Number of package files

135

increased by2150%

Lines of code

8370

increased by18922.73%

Number of low maintenance alerts

0

decreased by-100%

Number of lines in readme file

349

increased by310.59%

Worsened metrics

Dependency count

10

increased by900%

Dev dependency count

66

increased by1550%

Number of medium supply chain risk alerts

2

increased byInfinity%

Dependency changes

• + Addeddebug@^4.3.1

• + Addedeslint-utils@^3.0.0

• + Addedknown-css-properties@^0.25.0

• + Addedpostcss@^8.4.5

• + Addedpostcss-load-config@^3.1.4

• + Addedpostcss-safe-parser@^6.0.0

• + Addedsourcemap-codec@^1.4.8

• + Addedsvelte-eslint-parser@^0.16.0

• + Added@eslint/eslintrc@2.1.4(transitive)

• + Added@eslint/js@8.57.1(transitive)

• + Added@humanwhocodes/config-array@0.13.0(transitive)

• + Added@humanwhocodes/object-schema@2.0.3(transitive)

• + Added@ungap/structured-clone@1.2.0(transitive)

• + Addeddoctrine@3.0.0(transitive)

• + Addedeslint@8.57.1(transitive)

• + Addedeslint-scope@7.2.2(transitive)

• + Addedeslint-utils@3.0.0(transitive)

• + Addedeslint-visitor-keys@2.1.0(transitive)

• + Addedespree@9.6.1(transitive)

• + Addedfile-entry-cache@6.0.1(transitive)

• + Addedflat-cache@3.2.0(transitive)

• + Addedfs.realpath@1.0.0(transitive)

• + Addedglob@7.2.3(transitive)

• + Addedglobals@13.24.0(transitive)

• + Addedgraphemer@1.4.0(transitive)

• + Addedinflight@1.0.6(transitive)

• + Addedinherits@2.0.4(transitive)

• + Addedknown-css-properties@0.25.0(transitive)

• + Addedlilconfig@2.1.0(transitive)

• + Addednanoid@3.3.7(transitive)

• + Addedonce@1.4.0(transitive)

• + Addedpath-is-absolute@1.0.1(transitive)

• + Addedpicocolors@1.1.0(transitive)

• + Addedpostcss@8.4.47(transitive)

• + Addedpostcss-load-config@3.1.4(transitive)

• + Addedpostcss-safe-parser@6.0.0(transitive)

• + Addedrimraf@3.0.2(transitive)

• + Addedsource-map-js@1.2.1(transitive)

• + Addedsourcemap-codec@1.4.8(transitive)

• + Addedsvelte-eslint-parser@0.16.6(transitive)

• + Addedtype-fest@0.20.2(transitive)

• + Addedwrappy@1.0.2(transitive)

• + Addedyaml@1.10.2(transitive)

• - Removedeslint-plugin-svelte3@^3.1.2

• - Removed@eslint/config-array@0.18.0(transitive)

• - Removed@eslint/eslintrc@3.1.0(transitive)

• - Removed@eslint/js@9.10.0(transitive)

• - Removed@eslint/object-schema@2.1.4(transitive)

• - Removed@eslint/plugin-kit@0.1.0(transitive)

• - Removed@humanwhocodes/retry@0.3.0(transitive)

• - Removedeslint@9.10.0(transitive)

• - Removedeslint-plugin-svelte3@3.4.1(transitive)

• - Removedeslint-scope@8.0.2(transitive)

• - Removedeslint-visitor-keys@4.0.0(transitive)

• - Removedespree@10.1.0(transitive)

• - Removedfile-entry-cache@8.0.0(transitive)

• - Removedflat-cache@4.0.1(transitive)

• - Removedglobals@14.0.0(transitive)