From a8ca2b21f4a8d610039e8254630cfc80be8d0292 Mon Sep 17 00:00:00 2001
From: Kevin Gibbons <bakkot@gmail.com>
Date: Thu, 19 Jan 2017 14:30:36 -0800
Subject: [PATCH] Add semicolon to more default exports (#343)

---
 src/printer.js                                       | 6 +++---
 tests/es6modules/__snapshots__/jsfmt.spec.js.snap    | 4 ++--
 tests/import_typeof/__snapshots__/jsfmt.spec.js.snap | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/printer.js b/src/printer.js
index 82635eec..345ab45f 100644
--- a/src/printer.js
+++ b/src/printer.js
@@ -1823,9 +1823,9 @@ function printExportDeclaration(path, options, print) {
 
     if (
       decl.type === "ExportDefaultDeclaration" &&
-        (decl.declaration.type == "Identifier" ||
-          decl.declaration.type === "CallExpression" ||
-          typeIsFunction(decl.declaration.type))
+        (decl.declaration.type !== "ClassDeclaration" &&
+          decl.declaration.type !== "FunctionDeclaration" &&
+          decl.declaration.type !== "FunctionExpression")
     ) {
       parts.push(";");
     }
diff --git a/tests/es6modules/__snapshots__/jsfmt.spec.js.snap b/tests/es6modules/__snapshots__/jsfmt.spec.js.snap
index efd59b9c..6d3b824a 100644
--- a/tests/es6modules/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/es6modules/__snapshots__/jsfmt.spec.js.snap
@@ -324,7 +324,7 @@ export var str = \'asdf\';
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 /* @flow */
 
-export default 42
+export default 42;
 export var str = \"asdf\";
 "
 `;
@@ -1366,7 +1366,7 @@ exports[`test export_default_function_expression.js 1`] = `
 "export default (function() {});
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 export default function() {
-};
+}
 "
 `;
 
diff --git a/tests/import_typeof/__snapshots__/jsfmt.spec.js.snap b/tests/import_typeof/__snapshots__/jsfmt.spec.js.snap
index 39cb6339..e67223f9 100644
--- a/tests/import_typeof/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/import_typeof/__snapshots__/jsfmt.spec.js.snap
@@ -102,7 +102,7 @@ export default 42;
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 /* @flow */
 
-export default 42
+export default 42;
 "
 `;