refactor: simplify common ESLint config

Author: SkySails

.eslintrc

@@ -0,0 +1,43 @@
+{
+  "root": true,
+  "ignorePatterns": [".eslintrc.js", "src/wasm/", "msfstypes/"],
+  "env": { "browser": true, "commonjs": true, "es6": true },
+  "plugins": ["@typescript-eslint"],
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:@typescript-eslint/recommended-requiring-type-checking",
+    "plugin:prettier/recommended"
+  ],
+  "rules": {
+    "no-console": ["warn", { "allow": ["warn", "error", "time", "timeEnd", "info"] }],
+    "@typescript-eslint/func-call-spacing": ["warn"],
+    "@typescript-eslint/no-shadow": "warn",
+    "@typescript-eslint/ban-ts-comment": ["error", { "ts-ignore": "allow-with-description" }],
+    "@typescript-eslint/explicit-module-boundary-types": "off",
+    "@typescript-eslint/no-empty-function": ["error", { "allow": ["arrowFunctions"] }],
+    "@typescript-eslint/no-explicit-any": "error",
+    "no-unused-vars": "off",
+    "@typescript-eslint/no-unused-vars": [
+      "warn",
+      {
+        "vars": "all",
+        "varsIgnorePattern": "^_",
+        "args": "after-used",
+        "argsIgnorePattern": "^_",
+        "ignoreRestSiblings": true,
+        "destructuredArrayIgnorePattern": "^_"
+      }
+    ],
+    "@typescript-eslint/no-misused-promises": [
+      "warn",
+      {
+        "checksConditionals": true,
+        "checksVoidReturn": false,
+        "checksSpreads": true
+      }
+    ],
+    "@typescript-eslint/interface-name-prefix": "off",
+    "@typescript-eslint/explicit-function-return-type": "off"
+  }
+}

.eslintrc.js

@@ -0,0 +1,11 @@
+module.exports = {
+  extends: "../../.eslintrc",
+  parserOptions: {
+    tsconfigRootDir: __dirname,
+    project: ["./tsconfig.json"],
+    ecmaVersion: 2022,
+    sourceType: "module",
+    ecmaFeatures: { jsx: true },
+    jsxPragma: "FSComponent",
+  },
+}

examples/gauge/.eslintrc.js

@@ -0,0 +1,9 @@
+module.exports = {
+  extends: "../../.eslintrc",
+  parserOptions: {
+    tsconfigRootDir: __dirname,
+    project: ["./tsconfig.json"],
+    ecmaVersion: 2022,
+    sourceType: "module",
+  },
+}