Move to protobufjs in ts/groups.ts

ts/Bytes.ts

@@ -0,0 +1,52 @@
+// Copyright 2021 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
+const { bytes } = window.SignalContext;
+
+export function fromBase64(value: string): Uint8Array {
+  return bytes.fromBase64(value);
+}
+
+export function fromHex(value: string): Uint8Array {
+  return bytes.fromHex(value);
+}
+
+// TODO(indutny): deprecate it
+export function fromBinary(value: string): Uint8Array {
+  return bytes.fromBinary(value);
+}
+
+export function fromString(value: string): Uint8Array {
+  return bytes.fromString(value);
+}
+
+export function toBase64(data: Uint8Array): string {
+  return bytes.toBase64(data);
+}
+
+export function toHex(data: Uint8Array): string {
+  return bytes.toHex(data);
+}
+
+// TODO(indutny): deprecate it
+export function toBinary(data: Uint8Array): string {
+  return bytes.toBinary(data);
+}
+
+export function toString(data: Uint8Array): string {
+  return bytes.toString(data);
+}
+
+export function concatenate(list: Array<Uint8Array>): Uint8Array {
+  return bytes.concatenate(list);
+}
+
+export function isEmpty(data: Uint8Array | null | undefined): boolean {
+  return bytes.isEmpty(data);
+}
+
+export function isNotEmpty(
+  data: Uint8Array | null | undefined
+): data is Uint8Array {
+  return !bytes.isEmpty(data);
+}