From f248e6f1778dc26db91d3322de2ecca5d1aa9866 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bartek=20Iwa=C5=84czuk?= <biwanczuk@gmail.com>
Date: Thu, 27 Jan 2022 16:27:22 +0100
Subject: Revert "refactor: update runtime code for primordial checks for
 "instanceof" (#13497)" (#13511)

This reverts commit 884143218fad0e18f7553aaf079d52de703f7601.
---
 ext/net/01_net.js | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

(limited to 'ext/net')

diff --git a/ext/net/01_net.js b/ext/net/01_net.js
index 145a89b4f..4a4005954 100644
--- a/ext/net/01_net.js
+++ b/ext/net/01_net.js
@@ -3,9 +3,8 @@
 
 ((window) => {
   const core = window.Deno.core;
-  const { BadResourcePrototype, InterruptedPrototype } = core;
+  const { BadResource, Interrupted } = core;
   const {
-    ObjectPrototypeIsPrototypeOf,
     PromiseResolve,
     SymbolAsyncIterator,
     Uint8Array,
@@ -125,10 +124,7 @@
       try {
         conn = await this.accept();
       } catch (error) {
-        if (
-          ObjectPrototypeIsPrototypeOf(BadResourcePrototype, error) ||
-          ObjectPrototypeIsPrototypeOf(InterruptedPrototype, error)
-        ) {
+        if (error instanceof BadResource || error instanceof Interrupted) {
           return { value: undefined, done: true };
         }
         throw error;
@@ -195,10 +191,7 @@
         try {
           yield await this.receive();
         } catch (err) {
-          if (
-            ObjectPrototypeIsPrototypeOf(BadResourcePrototype, err) ||
-            ObjectPrototypeIsPrototypeOf(InterruptedPrototype, err)
-          ) {
+          if (err instanceof BadResource || err instanceof Interrupted) {
             break;
           }
           throw err;
-- 
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