From 1908e7525d5604572b11d9ca66c2b6b7af5a69c3 Mon Sep 17 00:00:00 2001
From: Oscar <71343264+0scvr@users.noreply.github.com>
Date: Thu, 26 Oct 2023 10:15:24 +0000
Subject: [PATCH 1/2] chore: remove deprecated `BytesList` in readDelim

Signed-off-by: Oscar <71343264+0scvr@users.noreply.github.com>
---
 io/read_delim.ts | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/io/read_delim.ts b/io/read_delim.ts
index 6e3de5cb8d28..97a62a511954 100644
--- a/io/read_delim.ts
+++ b/io/read_delim.ts
@@ -1,7 +1,7 @@
 // Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
 // This module is browser compatible.
 
-import { BytesList } from "../bytes/bytes_list.ts";
+import { concat } from "https://deno.land/std@$STD_VERSION/bytes/concat.ts";
 import type { Reader } from "../types.d.ts";
 
 /** Generate longest proper prefix which is also suffix array. */
@@ -37,7 +37,7 @@ export async function* readDelim(
   // Avoid unicode problems
   const delimLen = delim.length;
   const delimLPS = createLPS(delim);
-  const chunks = new BytesList();
+  let chunks = new Uint8Array();
   const bufSize = Math.max(1024, delimLen + 1);
 
   // Modified KMP
@@ -48,15 +48,15 @@ export async function* readDelim(
     const result = await reader.read(inspectArr);
     if (result === null) {
       // Yield last chunk.
-      yield chunks.concat();
+      yield chunks;
       return;
     } else if (result < 0) {
       // Discard all remaining and silently fail.
       return;
     }
-    chunks.add(inspectArr, 0, result);
+    chunks = concat(chunks, inspectArr.slice(0, result));
     let localIndex = 0;
-    while (inspectIndex < chunks.size()) {
+    while (inspectIndex < chunks.length) {
       if (inspectArr[localIndex] === delim[matchIndex]) {
         inspectIndex++;
         localIndex++;
@@ -67,7 +67,7 @@ export async function* readDelim(
           const readyBytes = chunks.slice(0, matchEnd);
           yield readyBytes;
           // Reset match, different from KMP.
-          chunks.shift(inspectIndex);
+          chunks = chunks.slice(inspectIndex);
           inspectIndex = 0;
           matchIndex = 0;
         }

From 5cd24fe9ada9b7088d7cd4f1256a518020231daf Mon Sep 17 00:00:00 2001
From: Asher Gomez <ashersaupingomez@gmail.com>
Date: Sun, 29 Oct 2023 06:13:10 +0900
Subject: [PATCH 2/2] fix

---
 io/read_delim.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/io/read_delim.ts b/io/read_delim.ts
index 97a62a511954..40dca977c2a8 100644
--- a/io/read_delim.ts
+++ b/io/read_delim.ts
@@ -1,7 +1,7 @@
 // Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
 // This module is browser compatible.
 
-import { concat } from "https://deno.land/std@$STD_VERSION/bytes/concat.ts";
+import { concat } from "../bytes/concat.ts";
 import type { Reader } from "../types.d.ts";
 
 /** Generate longest proper prefix which is also suffix array. */