feat: use typescript-eslint@v6's reworked configs (#7425)

6 files changed, 6 insertions, 8 deletions

diff --git a/packages/markdown/component/test/astro-markdown.test.js b/packages/markdown/component/test/astro-markdown.test.js
index 21c839b34..72546802f 100644
--- a/packages/markdown/component/test/astro-markdown.test.js
+++ b/packages/markdown/component/test/astro-markdown.test.js
@@ -1,6 +1,6 @@
 import { expect } from 'chai';
 import * as cheerio from 'cheerio';
-import { loadFixture, fixLineEndings } from './test-utils.js';
+import { loadFixture } from './test-utils.js';
 
 describe('Astro Markdown', () => {
 	let fixture;
diff --git a/packages/markdown/remark/src/index.ts b/packages/markdown/remark/src/index.ts
index 0a21e1c98..aa02f8ea9 100644
--- a/packages/markdown/remark/src/index.ts
+++ b/packages/markdown/remark/src/index.ts
@@ -147,7 +147,7 @@ export async function renderMarkdown(
 
 function prefixError(err: any, prefix: string) {
 	// If the error is an object with a `message` property, attempt to prefix the message
-	if (err && err.message) {
+	if (err?.message) {
 		try {
 			err.message = `${prefix}:\n${err.message}`;
 			return err;
@@ -160,9 +160,8 @@ function prefixError(err: any, prefix: string) {
 	const wrappedError = new Error(`${prefix}${err ? `: ${err}` : ''}`);
 	try {
 		wrappedError.stack = err.stack;
-		// @ts-expect-error
 		wrappedError.cause = err;
-	} catch (error) {
+	} catch {
 		// It's ok if we could not set the stack or cause - the message is the most important part
 	}
 
diff --git a/packages/markdown/remark/src/rehype-collect-headings.ts b/packages/markdown/remark/src/rehype-collect-headings.ts
index 9e3c8005e..862400545 100644
--- a/packages/markdown/remark/src/rehype-collect-headings.ts
+++ b/packages/markdown/remark/src/rehype-collect-headings.ts
@@ -20,7 +20,7 @@ export function rehypeHeadingIds(): ReturnType<RehypePlugin> {
 			if (node.type !== 'element') return;
 			const { tagName } = node;
 			if (tagName[0] !== 'h') return;
-			const [_, level] = tagName.match(/h([0-6])/) ?? [];
+			const [, level] = tagName.match(/h([0-6])/) ?? [];
 			if (!level) return;
 			const depth = Number.parseInt(level);
 
diff --git a/packages/markdown/remark/src/remark-prism.ts b/packages/markdown/remark/src/remark-prism.ts
index 80037a3e3..6147d9ee9 100644
--- a/packages/markdown/remark/src/remark-prism.ts
+++ b/packages/markdown/remark/src/remark-prism.ts
@@ -1,6 +1,5 @@
 import { runHighlighterWithAstro } from '@astrojs/prism/dist/highlighter';
 import { visit } from 'unist-util-visit';
-const noVisit = new Set(['root', 'html', 'text']);
 
 type MaybeString = string | null | undefined;
 
diff --git a/packages/markdown/remark/src/remark-shiki.ts b/packages/markdown/remark/src/remark-shiki.ts
index 8035635f9..28e362e34 100644
--- a/packages/markdown/remark/src/remark-shiki.ts
+++ b/packages/markdown/remark/src/remark-shiki.ts
@@ -80,7 +80,7 @@ const remarkShiki = async (
 				lang = 'plaintext';
 			}
 
-			let html = highlighter!.codeToHtml(node.value, { lang });
+			let html = highlighter.codeToHtml(node.value, { lang });
 
 			// Q: Couldn't these regexes match on a user's inputted code blocks?
 			// A: Nope! All rendered HTML is properly escaped.
diff --git a/packages/markdown/remark/tsconfig.json b/packages/markdown/remark/tsconfig.json
index dcf815105..9a8c6d8cb 100644
--- a/packages/markdown/remark/tsconfig.json
+++ b/packages/markdown/remark/tsconfig.json
@@ -3,7 +3,7 @@
   "include": ["src"],
   "compilerOptions": {
     "allowJs": true,
-    "target": "ES2021",
+    "target": "ES2022",
     "module": "ES2022",
     "outDir": "./dist"
   }