From bdf95c7b72dff27c46849a8ec53f781d1b7af350 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bartek=20Iwa=C5=84czuk?= <biwanczuk@gmail.com>
Date: Fri, 28 Feb 2020 19:33:52 +0100
Subject: [PATCH] Revert "perf: use subarray instead of slice in dispatch
 minimal (#4173)" (#4174)

This reverts commit 0eb91c5591eb7e5e419aa9dbdaff99f5bd8015da.
---
 cli/js/dispatch_minimal.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cli/js/dispatch_minimal.ts b/cli/js/dispatch_minimal.ts
index 34d5450e83..988cb8af2f 100644
--- a/cli/js/dispatch_minimal.ts
+++ b/cli/js/dispatch_minimal.ts
@@ -27,7 +27,7 @@ export interface RecordMinimal {
 }
 
 export function recordFromBufMinimal(ui8: Uint8Array): RecordMinimal {
-  const header = ui8.subarray(0, 12);
+  const header = ui8.slice(0, 12);
   const buf32 = new Int32Array(
     header.buffer,
     header.byteOffset,
@@ -40,7 +40,7 @@ export function recordFromBufMinimal(ui8: Uint8Array): RecordMinimal {
 
   if (arg < 0) {
     const kind = result as ErrorKind;
-    const message = decoder.decode(ui8.subarray(12));
+    const message = decoder.decode(ui8.slice(12));
     err = { kind, message };
   } else if (ui8.length != 12) {
     throw new errors.InvalidData("BadMessage");