repl: remove redundant escape

gengjiawen · BridgeAR · commit a26e9a8a57cd · 2019-03-13T16:32:02.000+01:00
PR-URL: #26496 Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de>
diff --git a/lib/repl.js b/lib/repl.js
@@ -232,7 +232,7 @@ function REPLServer(prompt,
     let awaitPromise = false;
     const input = code;
 
-    if (/^\s*\{/.test(code) && /\}\s*$/.test(code)) {
+    if (/^\s*{/.test(code) && /}\s*$/.test(code)) {
       // It's confusing for `{ a : 1 }` to be interpreted as a block
       // statement rather than an object literal.  So, we first try
       // to wrap it in parentheses, so that it will be interpreted as
