V2 zero cost

.gitignore

@@ -4,3 +4,4 @@ lib
 /node_modules/
 .merlin
 *.js
+.bsb.lock

HISTORY.md

@@ -1,5 +1,11 @@
 This package is not yet released on npm; feel free to install it directly from github! Thanks.
 
+# 2.0.0
+
+- Upgraded to BS v7
+- Upgraded to socket.io-client 2.3
+- Exposing a zero-cost layer w/o Functor interface
+
 # 1.0.0
 
 Breaking change!

example/BsSocket.re

@@ -9,3 +9,5 @@
 module Server = Server;
 module Client = Client;
 module Namespace = Namespace;
+
+module V2 = V2;

example/V2Example.re

@@ -0,0 +1,46 @@
+let socket = V2.Client.createWithUrl("https://localhost:8080");
+
+open V2.Socket;
+
+let logConnectAttempt = attempt => {
+  Js.log("Attempt number: " ++ Belt.Int.toString(attempt));
+};
+
+// Connect Events
+socket->onConnect(() => {Js.log("connected")});
+socket->onConnectError(err => {Js.log("Error happened: " ++ err.message)});
+
+// Reconnect Events
+socket->onReconnect(logConnectAttempt);
+socket->onReconnecting(logConnectAttempt);
+socket->onReconnectFailed(() => {Js.log("reconnect failed")});
+
+socket->onEvent("news", arg => {
+  // Different ways to handle `arg` here
+  // 1) Either use Js.Json.classify (low level JSON decoding layer)
+  // 2) Use libraries such as bs-json / bs-decode / ...
+  // 3) Use a unsafe raw / %identity function for unsafe coercion
+
+  /*switch(arg->Js.Json.classify) {*/
+  /*| Js.Json.String => */
+  /*};*/
+  let result =
+    Js.Json.stringifyAny(arg)
+    ->Belt.Option.getWithDefault("Could not stringify arg");
+  Js.log("news event happened: " ++ result);
+});
+
+socket->onEvent2("news", (arg1, arg2) => {
+  Js.log3("News event happened", arg1, arg2)
+});
+
+socket->onEvent3("news", (arg1, arg2, arg3) => {
+  Js.log4("News event happened", arg1, arg2, arg3)
+});
+
+socket->onPing(() => Js.log("ping occurred"));
+socket->onPong(latency => Js.log2("pong occurred. Latency: ", latency));
+
+socket->onError(err => {Js.log("An error event occurred: " ++ err.message)});
+
+socket->connect;