add LegacyConfig type

fasttime · fasttime · commit 390333703f67 · 2024-07-22T17:55:06.000+02:00
diff --git a/types/eslint/v8/eslint-tests.ts b/types/eslint/v8/eslint-tests.ts
@@ -1072,6 +1072,9 @@ const eslintConfig3: Linter.Config<ESLintRules & TSLinterRules> = eslintConfig2;
 eslintConfig3.rules; // $ExpectType Partial<ESLintRules & TSLinterRules> | undefined
 eslintConfig3.overrides?.[1].rules; // $ExpectType Partial<ESLintRules & TSLinterRules> | undefined
 
+let legacyConfig: Linter.LegacyConfig = eslintConfig;
+eslintConfig = legacyConfig;
+
 // #endregion
 
 // #region RuleTester
diff --git a/types/eslint/v8/index.d.ts b/types/eslint/v8/index.d.ts
@@ -1053,6 +1053,11 @@ export namespace Linter {
         root?: boolean | undefined;
     }
 
+    /**
+     * An alias for `Config` for interoperability with `@types/eslint@9`.
+     */
+    type LegacyConfig = Config;
+
     /**
      * Parser options.
      *

Original file line number	Diff line number	Diff line change
`@@ -1053,6 +1053,11 @@ export namespace Linter {`
`1053`	`1053`	`root?: boolean \| undefined;`
`1054`	`1054`	`}`
`1055`	`1055`
	`1056`	`+ /**`
	`1057`	+ * An alias for `Config` for interoperability with `@types/eslint@9`.
	`1058`	`+ */`
	`1059`	`+ type LegacyConfig = Config;`
	`1060`	`+`
`1056`	`1061`	`/**`
`1057`	`1062`	`* Parser options.`
`1058`	`1063`	`*`