Update to Prettier 2 and use ES Private Fields (#4498)

1 files changed, 3 insertions, 3 deletions

diff --git a/cli/js/tests/dom_iterable_test.ts b/cli/js/tests/dom_iterable_test.ts
index e16378945..827a788a9 100644
--- a/cli/js/tests/dom_iterable_test.ts
+++ b/cli/js/tests/dom_iterable_test.ts
@@ -5,7 +5,7 @@ import { unitTest, assert, assertEquals } from "./test_util.ts";
 function setup() {
   const dataSymbol = Symbol("data symbol");
   class Base {
-    private [dataSymbol] = new Map<string, number>();
+    [dataSymbol] = new Map<string, number>();
 
     constructor(
       data: Array<[string, number]> | IterableIterator<[string, number]>
@@ -21,7 +21,7 @@ function setup() {
     // This is using an internal API we don't want published as types, so having
     // to cast to any to "trick" TypeScript
     // @ts-ignore TypeScript (as of 3.7) does not support indexing namespaces by symbol
-    DomIterable: Deno[Deno.symbols.internal].DomIterableMixin(Base, dataSymbol)
+    DomIterable: Deno[Deno.symbols.internal].DomIterableMixin(Base, dataSymbol),
   };
 }
 
@@ -30,7 +30,7 @@ unitTest(function testDomIterable(): void {
 
   const fixture: Array<[string, number]> = [
     ["foo", 1],
-    ["bar", 2]
+    ["bar", 2],
   ];
 
   const domIterable = new DomIterable(fixture);