Export DOMException for instanceof checks

JakeChampion · May 23, 2018 · 2bd7f22 · 2bd7f22
1 parent f035860
commit 2bd7f22
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/fetch.js b/fetch.js
@@ -424,7 +424,7 @@ Response.redirect = function(url, status) {
   return new Response(null, {status: status, headers: {location: url}})
 }
 
-var DOMException = self.DOMException
+export var DOMException = self.DOMException
 try {
   new DOMException()
 } catch (err) {

diff --git a/test/test.js b/test/test.js
@@ -1060,6 +1060,7 @@ exercise.forEach(function(exerciseMode) {
               assert.ok(false)
             },
             function(error) {
+              assert.instanceOf(error, WHATWGFetch.DOMException)
               assert.equal(error.name, 'AbortError')
             }
           )