From a4d6f83b5be6b95f288a5ca02eb1f46d8ac0f992 Mon Sep 17 00:00:00 2001
From: silverwind <me@silverwind.io>
Date: Fri, 12 May 2023 21:15:49 +0200
Subject: [PATCH] Add `eslint-plugin-wc` (#24689)

Add [eslint-plugin-wc](https://github.com/43081j/eslint-plugin-wc),
another small set of eslint rules covering web components.
---
 .eslintrc.yaml    | 10 ++++++++++
 package-lock.json | 29 +++++++++++++++++++++++++++++
 package.json      |  1 +
 3 files changed, 40 insertions(+)

diff --git a/.eslintrc.yaml b/.eslintrc.yaml
index c4e0b9de8c..5fa6d1e682 100644
--- a/.eslintrc.yaml
+++ b/.eslintrc.yaml
@@ -16,6 +16,7 @@ plugins:
   - eslint-plugin-sonarjs
   - eslint-plugin-custom-elements
   - eslint-plugin-regexp
+  - eslint-plugin-wc
 
 env:
   es2022: true
@@ -717,6 +718,15 @@ rules:
   use-isnan: [2]
   valid-typeof: [2, {requireStringLiterals: true}]
   vars-on-top: [0]
+  wc/attach-shadow-constructor: [2]
+  wc/guard-super-call: [2]
+  wc/no-closed-shadow-root: [2]
+  wc/no-constructor-attributes: [2]
+  wc/no-constructor-params: [2]
+  wc/no-invalid-element-name: [0] # covered by custom-elements/valid-tag-name
+  wc/no-self-class: [2]
+  wc/no-typos: [2]
+  wc/require-listener-teardown: [2]
   wrap-iife: [2, inside]
   wrap-regex: [0]
   yield-star-spacing: [2, after]
diff --git a/package-lock.json b/package-lock.json
index 36539779b8..72e9cdab9f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -68,6 +68,7 @@
         "eslint-plugin-sonarjs": "0.19.0",
         "eslint-plugin-unicorn": "47.0.0",
         "eslint-plugin-vue": "9.12.0",
+        "eslint-plugin-wc": "1.5.0",
         "jsdom": "22.0.0",
         "markdownlint-cli": "0.34.0",
         "stylelint": "15.6.1",
@@ -4683,6 +4684,19 @@
         "eslint": "^6.2.0 || ^7.0.0 || ^8.0.0"
       }
     },
+    "node_modules/eslint-plugin-wc": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-wc/-/eslint-plugin-wc-1.5.0.tgz",
+      "integrity": "sha512-KFSfiHDol/LeV7U6IX8GdgpGf/s3wG8FTG120Rml/hGNB/DkCuGYQhlf0VgdBdf7gweem8Nlsh5o64HNdj+qPA==",
+      "dev": true,
+      "dependencies": {
+        "is-valid-element-name": "^1.0.0",
+        "js-levenshtein-esm": "^1.2.0"
+      },
+      "peerDependencies": {
+        "eslint": ">=5"
+      }
+    },
     "node_modules/eslint-scope": {
       "version": "7.2.0",
       "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-7.2.0.tgz",
@@ -5994,6 +6008,15 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/is-valid-element-name": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-valid-element-name/-/is-valid-element-name-1.0.0.tgz",
+      "integrity": "sha512-GZITEJY2LkSjQfaIPBha7eyZv+ge0PhBR7KITeCCWvy7VBQrCUdFkvpI+HrAPQjVtVjy1LvlEkqQTHckoszruw==",
+      "dev": true,
+      "dependencies": {
+        "is-potential-custom-element-name": "^1.0.0"
+      }
+    },
     "node_modules/is-weakref": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/is-weakref/-/is-weakref-1.0.2.tgz",
@@ -6086,6 +6109,12 @@
         "node": ">=0.8.0"
       }
     },
+    "node_modules/js-levenshtein-esm": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/js-levenshtein-esm/-/js-levenshtein-esm-1.2.0.tgz",
+      "integrity": "sha512-fzreKVq1eD7eGcQr7MtRpQH94f8gIfhdrc7yeih38xh684TNMK9v5aAu2wxfIRMk/GpAJRrzcirMAPIaSDaByQ==",
+      "dev": true
+    },
     "node_modules/js-sdsl": {
       "version": "4.4.0",
       "resolved": "https://registry.npmjs.org/js-sdsl/-/js-sdsl-4.4.0.tgz",
diff --git a/package.json b/package.json
index 9054404fbf..e0e0644024 100644
--- a/package.json
+++ b/package.json
@@ -68,6 +68,7 @@
     "eslint-plugin-sonarjs": "0.19.0",
     "eslint-plugin-unicorn": "47.0.0",
     "eslint-plugin-vue": "9.12.0",
+    "eslint-plugin-wc": "1.5.0",
     "jsdom": "22.0.0",
     "markdownlint-cli": "0.34.0",
     "stylelint": "15.6.1",