fix(core): update

ts/smartstream.plugins.ts

@@ -1,12 +1,16 @@
+// node native
 import * as stream from 'stream';
 
 export { stream };
 
 // pushrocks scope
 import * as smartpromise from '@pushrocks/smartpromise';
-export { smartpromise };
+import * as smartrx from '@pushrocks/smartrx';
+
+export { smartpromise, smartrx };
 
 // thirdparty
-import * as through2 from 'through2';
+import from2 from 'from2';
+import through2 from 'through2';
 
-export { through2 };
+export { from2, through2 };