(fix) fall back to any type when array is of type any (#1244)

Fixes a overzealous check introduced through #1218
When checking JS, the check would infer the type of an array entry to unknown instead of any, when the type of the array was any

Author: dummdidumm

packages/language-server/test/plugins/typescript/features/DiagnosticsProvider.test.ts

@@ -797,6 +797,13 @@ describe('DiagnosticsProvider', () => {
         ]);
     });
 
+    it('falls back to any for each entry with checkJs without strict', async () => {
+        const { plugin, document } = setup(path.join('checkJs-no-strict', 'each-any.svelte'));
+        const diagnostics = await plugin.getDiagnostics(document);
+
+        assert.deepStrictEqual(diagnostics, []);
+    });
+
     it('properly handles complex types for `each` blocks (diagnostics-each)', async () => {
         const { plugin, document } = setup('diagnostics-each.svelte');
         const diagnostics = await plugin.getDiagnostics(document);

packages/language-server/test/plugins/typescript/testfiles/diagnostics/checkJs-no-strict/each-any.svelte

@@ -0,0 +1,7 @@
+<script>
+  let anyType;
+</script>
+
+{#each anyType as anyEntry}
+    {anyEntry.asd()}
+{/each}

packages/svelte2tsx/svelte-shims.d.ts

@@ -206,7 +206,7 @@ declare function __sveltets_1_awaitThen<T>(
 
 declare function __sveltets_1_each<T extends ArrayLike<unknown>>(
     array: T,
-    callbackfn: (value: T extends ArrayLike<infer U> ? U : never, index: number) => any
+    callbackfn: (value: T extends ArrayLike<infer U> ? U : any, index: number) => any
 ): any;
 
 declare function __sveltets_1_createSvelte2TsxComponent<Props, Events, Slots>(