chore: use no-restricted-syntax to enforce created options in rules (typescript-eslint#6074)

JoshuaKGoldberg · web-flow · commit ee62b0b18afb · 2022-11-24T14:39:19.000-05:00
* fix(eslint-plugin): [keyword-spacing] prevent crash on no options

* chore: add internal lint rule to always prefer created options

* All right base rules, you do you
diff --git a/.eslintrc.js b/.eslintrc.js
@@ -264,6 +264,16 @@ module.exports = {
 
         // specifically for rules - default exports makes the tooling easier
         'import/no-default-export': 'off',
+
+        'no-restricted-syntax': [
+          'error',
+          {
+            selector:
+              'ExportDefaultDeclaration Property[key.name="create"] MemberExpression[object.name="context"][property.name="options"]',
+            message:
+              "Retrieve options from create's second parameter so that defaultOptions are applied.",
+          },
+        ],
       },
     },
     // plugin rule tests
diff --git a/packages/eslint-plugin/src/rules/brace-style.ts b/packages/eslint-plugin/src/rules/brace-style.ts
@@ -29,6 +29,7 @@ export default createRule<Options, MessageIds>({
   defaultOptions: ['1tbs'],
   create(context) {
     const [style, { allowSingleLine } = { allowSingleLine: false }] =
+      // eslint-disable-next-line no-restricted-syntax -- Use raw options for extended rules.
       context.options;
 
     const isAllmanStyle = style === 'allman';
diff --git a/packages/eslint-plugin/src/rules/no-unused-vars.ts b/packages/eslint-plugin/src/rules/no-unused-vars.ts
@@ -84,7 +84,7 @@ export default util.createRule<Options, MessageIds>({
     },
   },
   defaultOptions: [{}],
-  create(context) {
+  create(context, [firstOption]) {
     const filename = context.getFilename();
     const sourceCode = context.getSourceCode();
     const MODULE_DECL_CACHE = new Map<TSESTree.TSModuleDeclaration, boolean>();
@@ -97,8 +97,6 @@ export default util.createRule<Options, MessageIds>({
         caughtErrors: 'none',
       };
 
-      const [firstOption] = context.options;
-
       if (firstOption) {
         if (typeof firstOption === 'string') {
           options.vars = firstOption;
diff --git a/packages/eslint-plugin/src/rules/object-curly-spacing.ts b/packages/eslint-plugin/src/rules/object-curly-spacing.ts
@@ -31,6 +31,7 @@ export default createRule<Options, MessageIds>({
   },
   defaultOptions: ['never'],
   create(context) {
+    // eslint-disable-next-line no-restricted-syntax -- Use raw options for extended rules.
     const [firstOption, secondOption] = context.options;
     const spaced = firstOption === 'always';
     const sourceCode = context.getSourceCode();
diff --git a/packages/eslint-plugin/src/rules/padding-line-between-statements.ts b/packages/eslint-plugin/src/rules/padding-line-between-statements.ts
@@ -634,6 +634,7 @@ export default util.createRule<Options, MessageIds>({
   defaultOptions: [],
   create(context) {
     const sourceCode = context.getSourceCode();
+    // eslint-disable-next-line no-restricted-syntax -- We need all raw options.
     const configureList = context.options || [];
 
     type Scope = null | {
diff --git a/packages/eslint-plugin/src/rules/space-before-blocks.ts b/packages/eslint-plugin/src/rules/space-before-blocks.ts
@@ -29,9 +29,8 @@ export default util.createRule<Options, MessageIds>({
     },
   },
   defaultOptions: ['always'],
-  create(context) {
+  create(context, [config]) {
     const rules = baseRule.create(context);
-    const config = context.options[0];
     const sourceCode = context.getSourceCode();
 
     let requireSpace = true;
