From 10b54a4974fbe11ff0e21404f2968419461d321c Mon Sep 17 00:00:00 2001
From: Sven Sauleau <github@sauleau.com>
Date: Fri, 25 Jan 2019 17:40:11 +0100
Subject: [PATCH] [js-api] use DOMString (#947)

Switching from USVString to DOMString will allow the string (argument)
to contain non normalized surrogates.

Currently, JavaScript engines already use a DOMString as argument.
---
 document/js-api/index.bs                 | 2 +-
 test/js-api/module/customSections.any.js | 4 +---
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/document/js-api/index.bs b/document/js-api/index.bs
index e78a63a2..7ff05115 100644
--- a/document/js-api/index.bs
+++ b/document/js-api/index.bs
@@ -461,7 +461,7 @@ dictionary ModuleImportDescriptor {
 interface Module {
   static sequence&lt;ModuleExportDescriptor> exports(Module moduleObject);
   static sequence&lt;ModuleImportDescriptor> imports(Module moduleObject);
-  static sequence&lt;ArrayBuffer> customSections(Module moduleObject, USVString sectionName);
+  static sequence&lt;ArrayBuffer> customSections(Module moduleObject, DOMString sectionName);
 };
 </pre>
 
diff --git a/test/js-api/module/customSections.any.js b/test/js-api/module/customSections.any.js
index 04c5abed..387d4e4a 100644
--- a/test/js-api/module/customSections.any.js
+++ b/test/js-api/module/customSections.any.js
@@ -156,9 +156,7 @@ test(() => {
   assert_sections(WebAssembly.Module.customSections(module, "na\uFFFDme"), [
     bytes,
   ]);
-  assert_sections(WebAssembly.Module.customSections(module, "na\uDC01me"), [
-    bytes,
-  ]);
+  assert_sections(WebAssembly.Module.customSections(module, "na\uDC01me"), []);
 }, "Custom sections with U+FFFD");
 
 test(() => {