[WIP] Fix component prop usage references to include all instances

internal/fourslash/tests/manual/reactComponentPropReferences_test.go

@@ -0,0 +1,43 @@
+package fourslash_test
+
+import (
+	"testing"
+
+	"github.com/microsoft/typescript-go/internal/fourslash"
+	"github.com/microsoft/typescript-go/internal/testutil"
+)
+
+func TestReactComponentPropReferences(t *testing.T) {
+	t.Parallel()
+
+	defer testutil.RecoverAndFail(t, "Panic on fourslash test")
+	const content = `//@Filename: Counter.tsx
+// @jsx: preserve
+// @noLib: true
+declare module JSX {
+    interface Element { }
+    interface IntrinsicElements {
+    }
+    interface ElementAttributesProperty { props; }
+}
+
+interface CounterProps {
+    /*1*/value: number;
+}
+
+export function Counter({ value }: CounterProps) {
+    return <div>{value}</div>;
+}
+//@Filename: App.tsx
+// @jsx: preserve
+// @noLib: true
+import { Counter } from './Counter';
+
+const App = () => {
+    const count = 0;
+    return <Counter value={count} />;
+};
+`
+	f := fourslash.NewFourslash(t, nil /*capabilities*/, content)
+	f.VerifyBaselineFindAllReferences(t, "1")
+}

testdata/baselines/reference/fourslash/findAllReferences/reactComponentPropReferences.baseline.jsonc

@@ -0,0 +1,12 @@
+// === findAllReferences ===
+// === /Counter.tsx ===
+// --- (line: 5) skipped ---
+// }
+// 
+// interface CounterProps {
+//     /*FIND ALL REFS*/[|value|]: number;
+// }
+// 
+// export function Counter({ [|value|] }: CounterProps) {
+//     return <div>{value}</div>;
+// }