Approaches list

Author: tshemsedinov

README.md

@@ -1,2 +1,15 @@
 Asynchronous Programming
 ===============
+
+- callback
+  - global or context counters, collections and flags
+  - utilities (async.js and analogues)
+    - data flow (collection iteration utilities) `f(collection, callback, done)`
+    - control flow: `parallel/sequence(funcs, done)`
+  - Chain/do
+  - EventEmitter
+  - Collector
+  - Promises
+    - async/await
+  - Observable
+- generators/yield