3 files changed, 1 insertions, 31 deletions
diff --git a/runtime/js/13_buffer.js b/runtime/js/13_buffer.js
index ae57fcb16..2dbe5bbf6 100644
--- a/runtime/js/13_buffer.js
+++ b/runtime/js/13_buffer.js
@@ -256,28 +256,4 @@ function readAllSync(r) {
   return buf.bytes();
 }
 
-async function writeAll(w, arr) {
-  internals.warnOnDeprecatedApi(
-    "Deno.writeAll()",
-    new Error().stack,
-    "Use `writeAll()` from `https://jsr.io/@std/io/doc/write-all/~` instead.",
-  );
-  let nwritten = 0;
-  while (nwritten < arr.length) {
-    nwritten += await w.write(TypedArrayPrototypeSubarray(arr, nwritten));
-  }
-}
-
-function writeAllSync(w, arr) {
-  internals.warnOnDeprecatedApi(
-    "Deno.writeAllSync()",
-    new Error().stack,
-    "Use `writeAllSync()` from `https://jsr.io/@std/io/doc/write-all/~` instead.",
-  );
-  let nwritten = 0;
-  while (nwritten < arr.length) {
-    nwritten += w.writeSync(TypedArrayPrototypeSubarray(arr, nwritten));
-  }
-}
-
-export { Buffer, readAll, readAllSync, writeAll, writeAllSync };
+export { Buffer, readAll, readAllSync };
diff --git a/runtime/js/90_deno_ns.js b/runtime/js/90_deno_ns.js
index 3fdab7800..f453563ea 100644
--- a/runtime/js/90_deno_ns.js
+++ b/runtime/js/90_deno_ns.js
@@ -101,8 +101,6 @@ const denoNs = {
   Buffer: buffer.Buffer,
   readAll: buffer.readAll,
   readAllSync: buffer.readAllSync,
-  writeAll: buffer.writeAll,
-  writeAllSync: buffer.writeAllSync,
   copy: io.copy,
   SeekMode: io.SeekMode,
   read(rid, buffer) {
diff --git a/runtime/js/99_main.js b/runtime/js/99_main.js
index a30561433..ba010e368 100644
--- a/runtime/js/99_main.js
+++ b/runtime/js/99_main.js
@@ -813,8 +813,6 @@ function bootstrapMainRuntime(runtimeOptions, warmup = false) {
       delete Deno.readSync;
       delete Deno.seek;
       delete Deno.seekSync;
-      delete Deno.writeAll;
-      delete Deno.writeAllSync;
       delete Deno.write;
       delete Deno.writeSync;
     }
@@ -988,8 +986,6 @@ function bootstrapWorkerRuntime(
       delete Deno.readSync;
       delete Deno.seek;
       delete Deno.seekSync;
-      delete Deno.writeAll;
-      delete Deno.writeAllSync;
       delete Deno.write;
       delete Deno.writeSync;
     }