Merge remote-tracking branch 'origin/main' into features/diagnostics_and_ls_extensions

Conflicts:
	CHANGELOG.md

test/resources/repos/typescript/test_repo/jsx_component.tsx

@@ -0,0 +1,44 @@
+// Regression fixture: mirrors the real-world pattern that caused
+// languageId=typescript (instead of typescriptreact) to truncate symbol
+// ranges at the first multi-line JSX expression.
+
+import * as React from "react"
+
+type SectionProps = { title: string; emphasised?: boolean }
+
+function Section({ title, emphasised }: SectionProps) {
+  return emphasised ? (
+    <h1 style={{ color: "red" }}>{title}</h1>
+  ) : (
+    <h2 style={{ color: "gray" }}>{title}</h2>
+  )
+}
+
+export function JsxComponent({ heading, items }: { heading: string; items: string[] }) {
+  const renderHeader = (title: string) =>
+    title.length > 10 ? (
+      <Section title={title} emphasised />
+    ) : (
+      <Section title={title} />
+    )
+
+  // The truncation bug used to cut JsxComponent's range right around here,
+  // hiding everything below from find_symbol. Keep this comment so the
+  // regression test can assert the function body extends past it.
+  const renderItem = (item: string, idx: number) => (
+    <li key={idx} style={{ marginBottom: 4 }}>
+      {item}
+    </li>
+  )
+
+  return (
+    <div>
+      {renderHeader(heading)}
+      <ul>{items.map(renderItem)}</ul>
+    </div>
+  )
+}
+
+export function trailingHelper(): string {
+  return "this symbol is invisible to find_symbol when JsxComponent's range is truncated"
+}

test/resources/repos/typescript/test_repo/tsconfig.json

@@ -5,7 +5,8 @@
     "strict": true,
     "esModuleInterop": true,
     "forceConsistentCasingInFileNames": true,
-    "skipLibCheck": true
+    "skipLibCheck": true,
+    "jsx": "react"
   },
-  "include": ["**/*.ts"]
+  "include": ["**/*.ts", "**/*.tsx"]
 }