From 6dda5b1127fe175444f8c6a40814d4dd08de5ab7 Mon Sep 17 00:00:00 2001
From: Josh Wilson <joshwilsonvu@gmail.com>
Date: Sat, 27 Apr 2024 18:07:38 -0400
Subject: [PATCH] Updated standalone and its tests to flat config.

---
 standalone/index.js | 38 +++++++++++++++-----------------------
 standalone/test.mjs | 16 +++++++++-------
 2 files changed, 24 insertions(+), 30 deletions(-)

diff --git a/standalone/index.js b/standalone/index.js
index d1dcb59..84c9fa4 100644
--- a/standalone/index.js
+++ b/standalone/index.js
@@ -7,36 +7,28 @@ import memoizeOne from "memoize-one";
 // Create linter instance
 const linter = new Linter();
 
-// Define all rules from `eslint-plugin-solid`
-Object.keys(plugin.rules).forEach((key) => {
-  linter.defineRule(`solid/${key}`, plugin.rules[key]);
-});
-
-// Define TS parser
-linter.defineParser("@typescript-eslint/parser", parser);
-
 const getConfig = memoizeOne((ruleSeverityOverrides) => {
-  const config = {
-    parser: "@typescript-eslint/parser",
-    parserOptions: {
-      ecmaFeatures: {
-        jsx: true,
+  const config = [
+    {
+      languageOptions: {
+        parser,
+        parserOptions: {
+          ecmaFeatures: {
+            jsx: true,
+          },
+        },
       },
+      ...plugin.configs["flat/typescript"],
     },
-    env: {
-      browser: true,
-      es6: true,
-    },
-    rules: plugin.configs.typescript.rules,
-  };
+  ];
   if (ruleSeverityOverrides) {
     // change severity levels of rules based on rules: Record<string, 0 | 1 | 2> arg
     Object.keys(ruleSeverityOverrides).forEach((key) => {
-      if (Object.prototype.hasOwnProperty.call(config.rules, key)) {
-        if (Array.isArray(config.rules[key])) {
-          config.rules[key] = [ruleSeverityOverrides[key], ...config.rules[key].slice(1)];
+      if (Object.prototype.hasOwnProperty.call(config[0].rules, key)) {
+        if (Array.isArray(config[0].rules[key])) {
+          config[0].rules[key] = [ruleSeverityOverrides[key], ...config[0].rules[key].slice(1)];
         } else {
-          config.rules[key] = ruleSeverityOverrides[key];
+          config[0].rules[key] = ruleSeverityOverrides[key];
         }
       }
     });
diff --git a/standalone/test.mjs b/standalone/test.mjs
index c6523f0..fea9619 100644
--- a/standalone/test.mjs
+++ b/standalone/test.mjs
@@ -12,7 +12,8 @@ import typescript from "typescript";
 
 // inject assert and a hidden _TYPESCRIPT_GLOBAL into global scope
 const context = vm.createContext({
-  assert: assert,
+  assert,
+  structuredClone,
   _TYPESCRIPT_GLOBAL: typescript,
 });
 
@@ -32,7 +33,7 @@ const test = new vm.SourceTextModule(
 import { plugin, pluginVersion, eslintVersion, verify, verifyAndFix } from "dist.js";
 
 // check no Node APIs are present, except injected 'assert' and '_TYPESCRIPT_GLOBAL'
-assert.equal(Object.keys(globalThis).length, 2);
+assert.equal(Object.keys(globalThis).length, 3);
 assert.equal(typeof assert, 'function');
 assert.equal(typeof process, 'undefined');
 assert.equal(typeof __dirname, 'undefined');
@@ -45,10 +46,11 @@ assert.equal(typeof verify, "function");
 assert.equal(typeof verifyAndFix, "function");
 
 // ensure that the standalone runs without crashing and returns results
-assert.deepStrictEqual(verify('let el = <div className="red" />'), [
-  {
+assert.deepStrictEqual(
+  verify('let el = <div className="red" />', { 'solid/no-react-specific-props': 2 }), 
+  [{
     ruleId: "solid/no-react-specific-props",
-    severity: 1,
+    severity: 2,
     message: "Prefer the \`class\` prop over the deprecated \`className\` prop.",
     line: 1,
     column: 15,
@@ -57,8 +59,8 @@ assert.deepStrictEqual(verify('let el = <div className="red" />'), [
     endLine: 1,
     endColumn: 30,
     fix: { range: [14, 23], text: "class" },
-  },
-]);
+  }],
+);
 assert.deepStrictEqual(verifyAndFix('let el = <div className="red" />'), {
   fixed: true,
   messages: [],