chore: Use override instead of env to control eslint on markdown (#23454)

.eslintrc.js

@@ -1,4 +1,8 @@
-const eslintrc = {
+const commonGlobals = {
+  gtag: true,
+};
+
+module.exports = {
   extends: [
     'airbnb',
     'prettier',
@@ -31,6 +35,30 @@ const eslintrc = {
         '@typescript-eslint/no-unused-expressions': 2,
       },
     },
+    {
+      files: ['*.md'],
+      globals: {
+        ...commonGlobals,
+        React: true,
+        ReactDOM: true,
+        mountNode: true,
+      },
+      rules: {
+        indent: 0,
+        'no-console': 0,
+        'no-plusplus': 0,
+        'eol-last': 0,
+        'no-script-url': 0,
+        'prefer-rest-params': 0,
+        'react/no-access-state-in-setstate': 0,
+        'react/destructuring-assignment': 0,
+        'react/no-multi-comp': 0,
+        'jsx-a11y/href-no-hash': 0,
+        'import/no-extraneous-dependencies': 0,
+        'import/no-unresolved': 0,
+        'jsx-a11y/control-has-associated-label': 0,
+      },
+    },
   ],
   rules: {
     camelcase: 0,
@@ -91,38 +119,10 @@ const eslintrc = {
     'jest/no-test-callback': 0,
     'jest/expect-expect': 0,
     'react-hooks/rules-of-hooks': 2, // Checks rules of Hooks
-    "unicorn/better-regex": 2,
-    "unicorn/prefer-trim-start-end": 2,
-    "unicorn/expiring-todo-comments": 2,
-    "unicorn/no-abusive-eslint-disable": 2,
-  },
-  globals: {
-    gtag: true,
+    'unicorn/better-regex': 2,
+    'unicorn/prefer-trim-start-end': 2,
+    'unicorn/expiring-todo-comments': 2,
+    'unicorn/no-abusive-eslint-disable': 2,
   },
+  globals: commonGlobals,
 };
-
-if (process.env.RUN_ENV === 'DEMO') {
-  eslintrc.globals = Object.assign(eslintrc.globals, {
-    React: true,
-    ReactDOM: true,
-    mountNode: true,
-  });
-
-  Object.assign(eslintrc.rules, {
-    indent: 0,
-    'no-console': 0,
-    'no-plusplus': 0,
-    'eol-last': 0,
-    'no-script-url': 0,
-    'prefer-rest-params': 0,
-    'react/no-access-state-in-setstate': 0,
-    'react/destructuring-assignment': 0,
-    'react/no-multi-comp': 0,
-    'jsx-a11y/href-no-hash': 0,
-    'import/no-extraneous-dependencies': 0,
-    'import/no-unresolved': 0,
-    'jsx-a11y/control-has-associated-label': 0,
-  });
-}
-
-module.exports = eslintrc;

package.json

@@ -61,7 +61,7 @@
     "lint-fix:demo": "eslint-tinker ./components/*/demo/*.md",
     "lint-fix:script": "npm run lint:script -- --fix",
     "lint-fix:style": "npm run lint:style -- --fix",
-    "lint:demo": "cross-env RUN_ENV=DEMO eslint components/*/demo/*.md --ext '.md'",
+    "lint:demo": "eslint components/*/demo/*.md",
     "lint:deps": "antd-tools run deps-lint",
     "lint:md": "remark components/",
     "lint:script": "eslint . --ext '.js,.jsx,.ts,.tsx'",