Merge pull request #525 from ugrinovsky/bugfix/mate-compress_types-fix

fix(mate): buffer types fix

.changeset/empty-ways-sparkle.md

@@ -0,0 +1,5 @@
+---
+"@telegram-apps/mate": patch
+---
+
+Use `Buffer.from` instead of `Buffer.concat` due to some problems related to monorepo typings.

packages/mate/src/compress/compress.ts

@@ -23,7 +23,7 @@ export function compress(
     let buffer = Buffer.from([]);
     stream.on('error', reject);
     stream.on('data', b => {
-      buffer = Buffer.concat([buffer, b]);
+      buffer = Buffer.from([...buffer, ...b]);
     });
     stream.on('end', () => resolve(buffer));
   });