From adedc1a405849e6c0ea27fd2b14d901d8c82dbc8 Mon Sep 17 00:00:00 2001
From: Boshen <boshenc@gmail.com>
Date: Sun, 2 Apr 2023 15:27:54 +0800
Subject: [PATCH] feat(parser): parse jsx element and fragment in
 JSXAttributeValue

---
 crates/oxc_parser/src/jsx/mod.rs |  7 +++++++
 tasks/coverage/typescript.snap   | 11 ++---------
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/crates/oxc_parser/src/jsx/mod.rs b/crates/oxc_parser/src/jsx/mod.rs
index 74ad0a579..eac960834 100644
--- a/crates/oxc_parser/src/jsx/mod.rs
+++ b/crates/oxc_parser/src/jsx/mod.rs
@@ -336,6 +336,13 @@ impl<'a> Parser<'a> {
                 let expr = self.parse_jsx_expression_container(false)?;
                 Ok(JSXAttributeValue::ExpressionContainer(expr))
             }
+            Kind::LAngle => {
+                if self.peek_at(Kind::RAngle) {
+                    self.parse_jsx_fragment().map(JSXAttributeValue::Fragment)
+                } else {
+                    self.parse_jsx_element(false).map(JSXAttributeValue::Element)
+                }
+            }
             _ => Err(self.unexpected()),
         }
     }
diff --git a/tasks/coverage/typescript.snap b/tasks/coverage/typescript.snap
index 93ed9b9d1..9f08c0ff0 100644
--- a/tasks/coverage/typescript.snap
+++ b/tasks/coverage/typescript.snap
@@ -1,7 +1,7 @@
 TypeScript Summary:
 AST Parsed     : 2336/2340 (99.83%)
 Positive Passed: 2330/2340 (99.57%)
-Negative Passed: 673/2532 (26.58%)
+Negative Passed: 672/2532 (26.54%)
 Expect Syntax Error: "Symbols/ES5SymbolProperty2.ts"
 Expect Syntax Error: "Symbols/ES5SymbolProperty6.ts"
 Expect Syntax Error: "additionalChecks/noPropertyAccessFromIndexSignature1.ts"
@@ -1010,6 +1010,7 @@ Expect Syntax Error: "jsx/checkJsxChildrenProperty4.tsx"
 Expect Syntax Error: "jsx/checkJsxChildrenProperty5.tsx"
 Expect Syntax Error: "jsx/checkJsxChildrenProperty7.tsx"
 Expect Syntax Error: "jsx/checkJsxGenericTagHasCorrectInferences.tsx"
+Expect Syntax Error: "jsx/jsxEsprimaFbTestSuite.tsx"
 Expect Syntax Error: "jsx/jsxSpreadOverwritesAttributeStrict.tsx"
 Expect Syntax Error: "jsx/tsxAttributeErrors.tsx"
 Expect Syntax Error: "jsx/tsxAttributeResolution1.tsx"
@@ -8155,14 +8156,6 @@ Expect to Parse: "salsa/privateIdentifierExpando.ts"
  9 │ 
    ╰────
 
-  × Unexpected token
-    ╭─[jsx/jsxEsprimaFbTestSuite.tsx:40:1]
- 40 │ 
- 41 │ <LeftRight left=<a /> right=<b>monkeys /> gorillas</b> />;
-    ·                 ─
- 42 │ 
-    ╰────
-
   × TS18007: JSX expressions may not use the comma operator.
     ╭─[jsx/jsxParsingError1.tsx:13:1]
  13 │ const class2 = "bar";