Mention typed linting performance

JoshuaKGoldberg · JoshuaKGoldberg · commit 6324ccec2186 · 2025-01-16T11:55:10.000-05:00
diff --git a/src/content/blog/2024-12-04-differences-between-linting-and-type-checking.md b/src/content/blog/2024-12-04-differences-between-linting-and-type-checking.md
@@ -225,7 +225,7 @@ for (const name in getArrayOfNames()) {
 }
 ```
 
-Augmenting ESLint with information from TypeScript makes for a more powerful set of lint rules.
+Typed linting comes at the cost of slowing down linting to roughly the speed of type-checking, but makes available a more powerful set of lint rules.
 See [Typed Linting: The Most Powerful TypeScript Linting Ever](https://typescript-eslint.io/blog/typed-linting) for more details on typed linting with typescript-eslint.
 
 ### TypeScript with Linting

Original file line number	Diff line number	Diff line change
`@@ -225,7 +225,7 @@ for (const name in getArrayOfNames()) {`
`225`	`225`	`}`
`226`	`226`	```
`227`	`227`
`228`		`-Augmenting ESLint with information from TypeScript makes for a more powerful set of lint rules.`
	`228`	`+Typed linting comes at the cost of slowing down linting to roughly the speed of type-checking, but makes available a more powerful set of lint rules.`
`229`	`229`	`See [Typed Linting: The Most Powerful TypeScript Linting Ever](https://typescript-eslint.io/blog/typed-linting) for more details on typed linting with typescript-eslint.`
`230`	`230`
`231`	`231`	`### TypeScript with Linting`