From 42ad9d6794c1b694f181567fa84c774d82b8e6c3 Mon Sep 17 00:00:00 2001
From: Dunqing <29533304+Dunqing@users.noreply.github.com>
Date: Mon, 29 Dec 2025 08:46:54 +0000
Subject: [PATCH] fix(formatter): JSXFragment missed a leading semicolon when
 semicolon is disabled (#17386)

Add a leading `;` for the `JSXFragment` to solve a syntax error caused by the semicolon being disabled.
---
 crates/oxc_formatter/src/write/mod.rs              |  1 +
 tasks/coverage/snapshots/formatter_typescript.snap | 14 +-------------
 2 files changed, 2 insertions(+), 13 deletions(-)

diff --git a/crates/oxc_formatter/src/write/mod.rs b/crates/oxc_formatter/src/write/mod.rs
index 5fcb195445b95..158e42420be63 100644
--- a/crates/oxc_formatter/src/write/mod.rs
+++ b/crates/oxc_formatter/src/write/mod.rs
@@ -553,6 +553,7 @@ fn expression_statement_needs_semicolon<'a>(
                     | Expression::TSTypeAssertion(_)
                     | Expression::ArrowFunctionExpression(_)
                     | Expression::JSXElement(_)
+                    | Expression::JSXFragment(_)
                     | Expression::TemplateLiteral(_) => true,
                     Expression::UnaryExpression(unary) => {
                         matches!(
diff --git a/tasks/coverage/snapshots/formatter_typescript.snap b/tasks/coverage/snapshots/formatter_typescript.snap
index 8eb19e8ebe0a8..27adb8e7dcf49 100644
--- a/tasks/coverage/snapshots/formatter_typescript.snap
+++ b/tasks/coverage/snapshots/formatter_typescript.snap
@@ -2,7 +2,7 @@ commit: 2dfdbbab
 
 formatter_typescript Summary:
 AST Parsed     : 9840/9840 (100.00%)
-Positive Passed: 9781/9840 (99.40%)
+Positive Passed: 9787/9840 (99.46%)
 Mismatch: tasks/coverage/typescript/tests/cases/compiler/amdLikeInputDeclarationEmit.ts
 
 Mismatch: tasks/coverage/typescript/tests/cases/compiler/castExpressionParentheses.ts
@@ -19,14 +19,6 @@ Mismatch: tasks/coverage/typescript/tests/cases/compiler/dynamicNames.ts
 
 Expect to Parse: tasks/coverage/typescript/tests/cases/compiler/genericTypeAssertions3.ts
 Unexpected token
-Expect to Parse: tasks/coverage/typescript/tests/cases/compiler/jsxFactoryAndJsxFragmentFactory.tsx
-Unexpected token
-Expect to Parse: tasks/coverage/typescript/tests/cases/compiler/jsxFactoryAndJsxFragmentFactoryErrorNotIdentifier.tsx
-Unexpected token
-Expect to Parse: tasks/coverage/typescript/tests/cases/compiler/jsxFactoryAndJsxFragmentFactoryNull.tsx
-Unexpected token
-Expect to Parse: tasks/coverage/typescript/tests/cases/compiler/jsxFactoryButNoJsxFragmentFactory.tsx
-Unexpected token
 Expect to Parse: tasks/coverage/typescript/tests/cases/compiler/letDeclarations-scopes2.ts
 Expected `{` but found `Identifier`
 Mismatch: tasks/coverage/typescript/tests/cases/compiler/parenthesizedExpressionInternalComments.ts
@@ -109,10 +101,6 @@ Mismatch: tasks/coverage/typescript/tests/cases/conformance/jsx/tsxAttributeReso
 
 Mismatch: tasks/coverage/typescript/tests/cases/conformance/jsx/tsxExternalModuleEmit2.tsx
 
-Expect to Parse: tasks/coverage/typescript/tests/cases/conformance/jsx/tsxFragmentPreserveEmit.tsx
-Unexpected token
-Expect to Parse: tasks/coverage/typescript/tests/cases/conformance/jsx/tsxFragmentReactEmit.tsx
-Unexpected token
 Mismatch: tasks/coverage/typescript/tests/cases/conformance/jsx/tsxReactEmitWhitespace2.tsx
 
 Mismatch: tasks/coverage/typescript/tests/cases/conformance/pedantic/noUncheckedIndexedAccessDestructuring.ts