diff --git a/.bsb.lock b/.bsb.lock
deleted file mode 100644
index 95f589b..0000000
--- a/.bsb.lock
+++ /dev/null
@@ -1 +0,0 @@
-96094
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 0878545..177c9b7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@ lib
 /node_modules/
 .merlin
 *.js
+.bsb.lock
diff --git a/HISTORY.md b/HISTORY.md
index cfdffa2..c09af96 100644
--- a/HISTORY.md
+++ b/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!
diff --git a/example/BsSocket.re b/example/BsSocket.re
index 162bd32..e2ed6b9 100644
--- a/example/BsSocket.re
+++ b/example/BsSocket.re
@@ -9,3 +9,5 @@
 module Server = Server;
 module Client = Client;
 module Namespace = Namespace;
+
+module V2 = V2;
diff --git a/example/V2Example.re b/example/V2Example.re
new file mode 100644
index 0000000..c8f759c
--- /dev/null
+++ b/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;
diff --git a/package-lock.json b/package-lock.json
index 58e70d7..244e2e8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,12 +5,32 @@
   "requires": true,
   "dependencies": {
     "accepts": {
-      "version": "1.3.3",
-      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.3.tgz",
-      "integrity": "sha1-w8p0NJOGSMPg2cHjKN1otiLChMo=",
+      "version": "1.3.7",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.7.tgz",
+      "integrity": "sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==",
       "requires": {
-        "mime-types": "2.1.18",
-        "negotiator": "0.6.1"
+        "mime-types": "~2.1.24",
+        "negotiator": "0.6.2"
+      },
+      "dependencies": {
+        "mime-db": {
+          "version": "1.44.0",
+          "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.44.0.tgz",
+          "integrity": "sha512-/NOTfLrsPBVeH7YtFPgsVWveuL+4SjjYxaQ1xtM1KMFj7HdxlBlxeyNLzhyJVx7r4rZGJAZ/6lkKCitSc/Nmpg=="
+        },
+        "mime-types": {
+          "version": "2.1.27",
+          "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.27.tgz",
+          "integrity": "sha512-JIhqnCasI9yD+SsmkquHBxTSEuZdQX5BuQnS2Vc7puQQQ+8yiP5AY5uWhpdv4YL4VM5c6iliiYWPgJ/nJQLp7w==",
+          "requires": {
+            "mime-db": "1.44.0"
+          }
+        },
+        "negotiator": {
+          "version": "0.6.2",
+          "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.2.tgz",
+          "integrity": "sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw=="
+        }
       }
     },
     "after": {
@@ -25,9 +45,14 @@
       "dev": true
     },
     "arraybuffer.slice": {
-      "version": "0.0.6",
-      "resolved": "https://registry.npmjs.org/arraybuffer.slice/-/arraybuffer.slice-0.0.6.tgz",
-      "integrity": "sha1-8zshWfBTKj8xB6JywMz70a0peco="
+      "version": "0.0.7",
+      "resolved": "https://registry.npmjs.org/arraybuffer.slice/-/arraybuffer.slice-0.0.7.tgz",
+      "integrity": "sha512-wGUIVQXuehL5TCqQun8OW81jGzAWycqzFF8lFp+GOM5BXLYj3bKNsYC4daB7n6XjCqxQA/qgTJ+8ANR3acjrog=="
+    },
+    "async-limiter": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.1.tgz",
+      "integrity": "sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ=="
     },
     "backo2": {
       "version": "1.0.2",
@@ -40,9 +65,9 @@
       "integrity": "sha1-c5JncZI7Whl0etZmqlzUv5xunOg="
     },
     "base64id": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/base64id/-/base64id-1.0.0.tgz",
-      "integrity": "sha1-R2iMuZu2gE8OBtPnY7HDLlfY5rY="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/base64id/-/base64id-2.0.0.tgz",
+      "integrity": "sha512-lGe34o6EHj9y3Kts9R4ZYs/Gr+6N7MCaMlIFA3F1R2O5/m7K06AxfSeO5530PEERE6/WyEg3lsuyw4GHlPZHog=="
     },
     "better-assert": {
       "version": "1.0.2",
@@ -53,9 +78,9 @@
       }
     },
     "blob": {
-      "version": "0.0.4",
-      "resolved": "https://registry.npmjs.org/blob/-/blob-0.0.4.tgz",
-      "integrity": "sha1-vPEwUspURj8w+fx+lbmkdjCpSSE="
+      "version": "0.0.5",
+      "resolved": "https://registry.npmjs.org/blob/-/blob-0.0.5.tgz",
+      "integrity": "sha512-gaqbzQPqOoamawKg0LGVd7SzLgXS+JH61oWprSLH+P+abTczqJbhTR8CmJ2u9/bUYNmHTGJx/UEmn6doAvvuig=="
     },
     "body-parser": {
       "version": "1.18.2",
@@ -64,15 +89,15 @@
       "dev": true,
       "requires": {
         "bytes": "3.0.0",
-        "content-type": "1.0.4",
+        "content-type": "~1.0.4",
         "debug": "2.6.9",
-        "depd": "1.1.2",
-        "http-errors": "1.6.3",
+        "depd": "~1.1.1",
+        "http-errors": "~1.6.2",
         "iconv-lite": "0.4.19",
-        "on-finished": "2.3.0",
+        "on-finished": "~2.3.0",
         "qs": "6.5.1",
         "raw-body": "2.3.2",
-        "type-is": "1.6.16"
+        "type-is": "~1.6.15"
       },
       "dependencies": {
         "debug": {
@@ -93,9 +118,9 @@
       }
     },
     "bs-platform": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/bs-platform/-/bs-platform-3.0.0.tgz",
-      "integrity": "sha1-OPIAcw21L96jeBk3a2rD37ICRMA=",
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/bs-platform/-/bs-platform-7.1.1.tgz",
+      "integrity": "sha512-ckZHR3J+yxyEKXOBHX8+hfzWG2XX5BxhQ4Iw9lulHFGYdAm9Ep9LgKkIah7G6RYADLmVfTxFE48igvY3kkkl+g==",
       "dev": true
     },
     "bytes": {
@@ -115,9 +140,9 @@
       "integrity": "sha1-AMYIq33Nk4l8AAllGx06jh5zu9E="
     },
     "component-emitter": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.1.2.tgz",
-      "integrity": "sha1-KWWU8nU9qmOZbSrwjRWpURbJrsM="
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.2.1.tgz",
+      "integrity": "sha1-E3kY1teCg/ffemt8WmPhQOaUJeY="
     },
     "component-inherit": {
       "version": "0.0.3",
@@ -148,11 +173,11 @@
       "dev": true
     },
     "debug": {
-      "version": "2.3.3",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-2.3.3.tgz",
-      "integrity": "sha1-QMRT5n5uE8kB3ewxeviYbNqe/4w=",
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
+      "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
       "requires": {
-        "ms": "0.7.2"
+        "ms": "^2.1.1"
       }
     },
     "depd": {
@@ -180,55 +205,56 @@
       "dev": true
     },
     "engine.io": {
-      "version": "1.8.5",
-      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-1.8.5.tgz",
-      "integrity": "sha512-j1DWIcktw4hRwrv6nWx++5nFH2X64x16MAG2P0Lmi5Dvdfi3I+Jhc7JKJIdAmDJa+5aZ/imHV7dWRPy2Cqjh3A==",
+      "version": "3.4.1",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-3.4.1.tgz",
+      "integrity": "sha512-8MfIfF1/IIfxuc2gv5K+XlFZczw/BpTvqBdl0E2fBLkYQp4miv4LuDTVtYt4yMyaIFLEr4vtaSgV4mjvll8Crw==",
       "requires": {
-        "accepts": "1.3.3",
-        "base64id": "1.0.0",
+        "accepts": "~1.3.4",
+        "base64id": "2.0.0",
         "cookie": "0.3.1",
-        "debug": "2.3.3",
-        "engine.io-parser": "1.3.2",
-        "ws": "1.1.5"
+        "debug": "~4.1.0",
+        "engine.io-parser": "~2.2.0",
+        "ws": "^7.1.2"
       }
     },
     "engine.io-client": {
-      "version": "1.8.5",
-      "resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-1.8.5.tgz",
-      "integrity": "sha512-AYTgHyeVUPitsseqjoedjhYJapNVoSPShbZ+tEUX9/73jgZ/Z3sUlJf9oYgdEBBdVhupUpUqSxH0kBCXlQnmZg==",
+      "version": "3.4.1",
+      "resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-3.4.1.tgz",
+      "integrity": "sha512-RJNmA+A9Js+8Aoq815xpGAsgWH1VoSYM//2VgIiu9lNOaHFfLpTjH4tOzktBpjIs5lvOfiNY1dwf+NuU6D38Mw==",
       "requires": {
         "component-emitter": "1.2.1",
         "component-inherit": "0.0.3",
-        "debug": "2.3.3",
-        "engine.io-parser": "1.3.2",
+        "debug": "~4.1.0",
+        "engine.io-parser": "~2.2.0",
         "has-cors": "1.1.0",
         "indexof": "0.0.1",
-        "parsejson": "0.0.3",
         "parseqs": "0.0.5",
         "parseuri": "0.0.5",
-        "ws": "1.1.5",
-        "xmlhttprequest-ssl": "1.5.3",
+        "ws": "~6.1.0",
+        "xmlhttprequest-ssl": "~1.5.4",
         "yeast": "0.1.2"
       },
       "dependencies": {
-        "component-emitter": {
-          "version": "1.2.1",
-          "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.2.1.tgz",
-          "integrity": "sha1-E3kY1teCg/ffemt8WmPhQOaUJeY="
+        "ws": {
+          "version": "6.1.4",
+          "resolved": "https://registry.npmjs.org/ws/-/ws-6.1.4.tgz",
+          "integrity": "sha512-eqZfL+NE/YQc1/ZynhojeV8q+H050oR8AZ2uIev7RU10svA9ZnJUddHcOUZTJLinZ9yEfdA2kSATS2qZK5fhJA==",
+          "requires": {
+            "async-limiter": "~1.0.0"
+          }
         }
       }
     },
     "engine.io-parser": {
-      "version": "1.3.2",
-      "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-1.3.2.tgz",
-      "integrity": "sha1-k3sHnwAH0Ik+xW1GyyILjLQ1Igo=",
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-2.2.0.tgz",
+      "integrity": "sha512-6I3qD9iUxotsC5HEMuuGsKA0cXerGz+4uGcXQEkfBidgKf0amsjrrtwcbwK/nzpZBxclXlV7gGl9dgWvu4LF6w==",
       "requires": {
         "after": "0.8.2",
-        "arraybuffer.slice": "0.0.6",
+        "arraybuffer.slice": "~0.0.7",
         "base64-arraybuffer": "0.1.5",
-        "blob": "0.0.4",
-        "has-binary": "0.1.7",
-        "wtf-8": "1.0.0"
+        "blob": "0.0.5",
+        "has-binary2": "~1.0.2"
       }
     },
     "escape-html": {
@@ -249,36 +275,36 @@
       "integrity": "sha1-avilAjUNsyRuzEvs9rWjTSL37VM=",
       "dev": true,
       "requires": {
-        "accepts": "1.3.5",
+        "accepts": "~1.3.5",
         "array-flatten": "1.1.1",
         "body-parser": "1.18.2",
         "content-disposition": "0.5.2",
-        "content-type": "1.0.4",
+        "content-type": "~1.0.4",
         "cookie": "0.3.1",
         "cookie-signature": "1.0.6",
         "debug": "2.6.9",
-        "depd": "1.1.2",
-        "encodeurl": "1.0.2",
-        "escape-html": "1.0.3",
-        "etag": "1.8.1",
+        "depd": "~1.1.2",
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "etag": "~1.8.1",
         "finalhandler": "1.1.1",
         "fresh": "0.5.2",
         "merge-descriptors": "1.0.1",
-        "methods": "1.1.2",
-        "on-finished": "2.3.0",
-        "parseurl": "1.3.2",
+        "methods": "~1.1.2",
+        "on-finished": "~2.3.0",
+        "parseurl": "~1.3.2",
         "path-to-regexp": "0.1.7",
-        "proxy-addr": "2.0.3",
+        "proxy-addr": "~2.0.3",
         "qs": "6.5.1",
-        "range-parser": "1.2.0",
+        "range-parser": "~1.2.0",
         "safe-buffer": "5.1.1",
         "send": "0.16.2",
         "serve-static": "1.13.2",
         "setprototypeof": "1.1.0",
-        "statuses": "1.4.0",
-        "type-is": "1.6.16",
+        "statuses": "~1.4.0",
+        "type-is": "~1.6.16",
         "utils-merge": "1.0.1",
-        "vary": "1.1.2"
+        "vary": "~1.1.2"
       },
       "dependencies": {
         "accepts": {
@@ -287,7 +313,7 @@
           "integrity": "sha1-63d99gEXI6OxTopywIBcjoZ0a9I=",
           "dev": true,
           "requires": {
-            "mime-types": "2.1.18",
+            "mime-types": "~2.1.18",
             "negotiator": "0.6.1"
           }
         },
@@ -315,12 +341,12 @@
       "dev": true,
       "requires": {
         "debug": "2.6.9",
-        "encodeurl": "1.0.2",
-        "escape-html": "1.0.3",
-        "on-finished": "2.3.0",
-        "parseurl": "1.3.2",
-        "statuses": "1.4.0",
-        "unpipe": "1.0.0"
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "on-finished": "~2.3.0",
+        "parseurl": "~1.3.2",
+        "statuses": "~1.4.0",
+        "unpipe": "~1.0.0"
       },
       "dependencies": {
         "debug": {
@@ -352,12 +378,12 @@
       "integrity": "sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=",
       "dev": true
     },
-    "has-binary": {
-      "version": "0.1.7",
-      "resolved": "https://registry.npmjs.org/has-binary/-/has-binary-0.1.7.tgz",
-      "integrity": "sha1-aOYesWIQyVRaClzOBqhzkS/h5ow=",
+    "has-binary2": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/has-binary2/-/has-binary2-1.0.3.tgz",
+      "integrity": "sha512-G1LWKhDSvhGeAQ8mPVQlqNcOB2sJdwATtZKl2pDKKHfpf/rYj24lkinxf69blJbnsvtqqNU+L3SL50vzZhXOnw==",
       "requires": {
-        "isarray": "0.0.1"
+        "isarray": "2.0.1"
       }
     },
     "has-cors": {
@@ -371,10 +397,10 @@
       "integrity": "sha1-i1VoC7S+KDoLW/TqLjhYC+HZMg0=",
       "dev": true,
       "requires": {
-        "depd": "1.1.2",
+        "depd": "~1.1.2",
         "inherits": "2.0.3",
         "setprototypeof": "1.1.0",
-        "statuses": "1.4.0"
+        "statuses": ">= 1.4.0 < 2"
       }
     },
     "iconv-lite": {
@@ -401,14 +427,9 @@
       "dev": true
     },
     "isarray": {
-      "version": "0.0.1",
-      "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
-      "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8="
-    },
-    "json3": {
-      "version": "3.3.2",
-      "resolved": "https://registry.npmjs.org/json3/-/json3-3.3.2.tgz",
-      "integrity": "sha1-PAQ0dD35Pi9cQq7nsZvLSDV19OE="
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-2.0.1.tgz",
+      "integrity": "sha1-o32U7ZzaLVmGXJ92/llu4fM4dB4="
     },
     "media-typer": {
       "version": "0.3.0",
@@ -437,30 +458,28 @@
     "mime-db": {
       "version": "1.33.0",
       "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.33.0.tgz",
-      "integrity": "sha512-BHJ/EKruNIqJf/QahvxwQZXKygOQ256myeN/Ew+THcAa5q+PjyTTMMeNQC4DZw5AwfvelsUrA6B67NKMqXDbzQ=="
+      "integrity": "sha512-BHJ/EKruNIqJf/QahvxwQZXKygOQ256myeN/Ew+THcAa5q+PjyTTMMeNQC4DZw5AwfvelsUrA6B67NKMqXDbzQ==",
+      "dev": true
     },
     "mime-types": {
       "version": "2.1.18",
       "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.18.tgz",
       "integrity": "sha512-lc/aahn+t4/SWV/qcmumYjymLsWfN3ELhpmVuUFjgsORruuZPVSwAQryq+HHGvO/SI2KVX26bx+En+zhM8g8hQ==",
+      "dev": true,
       "requires": {
-        "mime-db": "1.33.0"
+        "mime-db": "~1.33.0"
       }
     },
     "ms": {
-      "version": "0.7.2",
-      "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.2.tgz",
-      "integrity": "sha1-riXPJRKziFodldfwN4aNhDESR2U="
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
     },
     "negotiator": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz",
-      "integrity": "sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk="
-    },
-    "object-assign": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.0.tgz",
-      "integrity": "sha1-ejs9DpgGPUP0wD8uiubNUahog6A="
+      "integrity": "sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk=",
+      "dev": true
     },
     "object-component": {
       "version": "0.0.3",
@@ -476,25 +495,12 @@
         "ee-first": "1.1.1"
       }
     },
-    "options": {
-      "version": "0.0.6",
-      "resolved": "https://registry.npmjs.org/options/-/options-0.0.6.tgz",
-      "integrity": "sha1-7CLTEoBrtT5zF3Pnza788cZDEo8="
-    },
-    "parsejson": {
-      "version": "0.0.3",
-      "resolved": "https://registry.npmjs.org/parsejson/-/parsejson-0.0.3.tgz",
-      "integrity": "sha1-q343WfIJ7OmUN5c/fQ8fZK4OZKs=",
-      "requires": {
-        "better-assert": "1.0.2"
-      }
-    },
     "parseqs": {
       "version": "0.0.5",
       "resolved": "https://registry.npmjs.org/parseqs/-/parseqs-0.0.5.tgz",
       "integrity": "sha1-1SCKNzjkZ2bikbouoXNoSSGouJ0=",
       "requires": {
-        "better-assert": "1.0.2"
+        "better-assert": "~1.0.0"
       }
     },
     "parseuri": {
@@ -502,7 +508,7 @@
       "resolved": "https://registry.npmjs.org/parseuri/-/parseuri-0.0.5.tgz",
       "integrity": "sha1-gCBKUNTbt3m/3G6+J3jZDkvOMgo=",
       "requires": {
-        "better-assert": "1.0.2"
+        "better-assert": "~1.0.0"
       }
     },
     "parseurl": {
@@ -523,7 +529,7 @@
       "integrity": "sha512-jQTChiCJteusULxjBp8+jftSQE5Obdl3k4cnmLA6WXtK6XFuWRnvVL7aCiBqaLPM8c4ph0S4tKna8XvmIwEnXQ==",
       "dev": true,
       "requires": {
-        "forwarded": "0.1.2",
+        "forwarded": "~0.1.2",
         "ipaddr.js": "1.6.0"
       }
     },
@@ -566,7 +572,7 @@
             "depd": "1.1.1",
             "inherits": "2.0.3",
             "setprototypeof": "1.0.3",
-            "statuses": "1.4.0"
+            "statuses": ">= 1.3.1 < 2"
           }
         },
         "setprototypeof": {
@@ -590,18 +596,18 @@
       "dev": true,
       "requires": {
         "debug": "2.6.9",
-        "depd": "1.1.2",
-        "destroy": "1.0.4",
-        "encodeurl": "1.0.2",
-        "escape-html": "1.0.3",
-        "etag": "1.8.1",
+        "depd": "~1.1.2",
+        "destroy": "~1.0.4",
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "etag": "~1.8.1",
         "fresh": "0.5.2",
-        "http-errors": "1.6.3",
+        "http-errors": "~1.6.2",
         "mime": "1.4.1",
         "ms": "2.0.0",
-        "on-finished": "2.3.0",
-        "range-parser": "1.2.0",
-        "statuses": "1.4.0"
+        "on-finished": "~2.3.0",
+        "range-parser": "~1.2.0",
+        "statuses": "~1.4.0"
       },
       "dependencies": {
         "debug": {
@@ -627,9 +633,9 @@
       "integrity": "sha512-p/tdJrO4U387R9oMjb1oj7qSMaMfmOyd4j9hOFoxZe2baQszgHcSWjuya/CiT5kgZZKRudHNOA0pYXOl8rQ5nw==",
       "dev": true,
       "requires": {
-        "encodeurl": "1.0.2",
-        "escape-html": "1.0.3",
-        "parseurl": "1.3.2",
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "parseurl": "~1.3.2",
         "send": "0.16.2"
       }
     },
@@ -640,77 +646,79 @@
       "dev": true
     },
     "socket.io": {
-      "version": "1.7.4",
-      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-1.7.4.tgz",
-      "integrity": "sha1-L37O3DORvy1cc+KR/iM+bjTU3QA=",
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-2.3.0.tgz",
+      "integrity": "sha512-2A892lrj0GcgR/9Qk81EaY2gYhCBxurV0PfmmESO6p27QPrUK1J3zdns+5QPqvUYK2q657nSj0guoIil9+7eFg==",
       "requires": {
-        "debug": "2.3.3",
-        "engine.io": "1.8.5",
-        "has-binary": "0.1.7",
-        "object-assign": "4.1.0",
-        "socket.io-adapter": "0.5.0",
-        "socket.io-client": "1.7.4",
-        "socket.io-parser": "2.3.1"
+        "debug": "~4.1.0",
+        "engine.io": "~3.4.0",
+        "has-binary2": "~1.0.2",
+        "socket.io-adapter": "~1.1.0",
+        "socket.io-client": "2.3.0",
+        "socket.io-parser": "~3.4.0"
       }
     },
     "socket.io-adapter": {
-      "version": "0.5.0",
-      "resolved": "https://registry.npmjs.org/socket.io-adapter/-/socket.io-adapter-0.5.0.tgz",
-      "integrity": "sha1-y21LuL7IHhB4uZZ3+c7QBGBmu4s=",
-      "requires": {
-        "debug": "2.3.3",
-        "socket.io-parser": "2.3.1"
-      }
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/socket.io-adapter/-/socket.io-adapter-1.1.2.tgz",
+      "integrity": "sha512-WzZRUj1kUjrTIrUKpZLEzFZ1OLj5FwLlAFQs9kuZJzJi5DKdU7FsWc36SNmA8iDOtwBQyT8FkrriRM8vXLYz8g=="
     },
     "socket.io-client": {
-      "version": "1.7.4",
-      "resolved": "https://registry.npmjs.org/socket.io-client/-/socket.io-client-1.7.4.tgz",
-      "integrity": "sha1-7J+CA1btme9tNX8HVtZIcXvdQoE=",
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/socket.io-client/-/socket.io-client-2.3.0.tgz",
+      "integrity": "sha512-cEQQf24gET3rfhxZ2jJ5xzAOo/xhZwK+mOqtGRg5IowZsMgwvHwnf/mCRapAAkadhM26y+iydgwsXGObBB5ZdA==",
       "requires": {
         "backo2": "1.0.2",
+        "base64-arraybuffer": "0.1.5",
         "component-bind": "1.0.0",
         "component-emitter": "1.2.1",
-        "debug": "2.3.3",
-        "engine.io-client": "1.8.5",
-        "has-binary": "0.1.7",
+        "debug": "~4.1.0",
+        "engine.io-client": "~3.4.0",
+        "has-binary2": "~1.0.2",
+        "has-cors": "1.1.0",
         "indexof": "0.0.1",
         "object-component": "0.0.3",
+        "parseqs": "0.0.5",
         "parseuri": "0.0.5",
-        "socket.io-parser": "2.3.1",
+        "socket.io-parser": "~3.3.0",
         "to-array": "0.1.4"
       },
       "dependencies": {
-        "component-emitter": {
-          "version": "1.2.1",
-          "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.2.1.tgz",
-          "integrity": "sha1-E3kY1teCg/ffemt8WmPhQOaUJeY="
+        "ms": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+        },
+        "socket.io-parser": {
+          "version": "3.3.0",
+          "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-3.3.0.tgz",
+          "integrity": "sha512-hczmV6bDgdaEbVqhAeVMM/jfUfzuEZHsQg6eOmLgJht6G3mPKMxYm75w2+qhAQZ+4X+1+ATZ+QFKeOZD5riHng==",
+          "requires": {
+            "component-emitter": "1.2.1",
+            "debug": "~3.1.0",
+            "isarray": "2.0.1"
+          },
+          "dependencies": {
+            "debug": {
+              "version": "3.1.0",
+              "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
+              "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+              "requires": {
+                "ms": "2.0.0"
+              }
+            }
+          }
         }
       }
     },
     "socket.io-parser": {
-      "version": "2.3.1",
-      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-2.3.1.tgz",
-      "integrity": "sha1-3VMgJRA85Clpcya+/WQAX8/ltKA=",
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-3.4.0.tgz",
+      "integrity": "sha512-/G/VOI+3DBp0+DJKW4KesGnQkQPFmUCbA/oO2QGT6CWxU7hLGWqU3tyuzeSK/dqcyeHsQg1vTe9jiZI8GU9SCQ==",
       "requires": {
-        "component-emitter": "1.1.2",
-        "debug": "2.2.0",
-        "isarray": "0.0.1",
-        "json3": "3.3.2"
-      },
-      "dependencies": {
-        "debug": {
-          "version": "2.2.0",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-2.2.0.tgz",
-          "integrity": "sha1-+HBX6ZWxofauaklgZkE3vFbwOdo=",
-          "requires": {
-            "ms": "0.7.1"
-          }
-        },
-        "ms": {
-          "version": "0.7.1",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.1.tgz",
-          "integrity": "sha1-nNE8A62/8ltl7/3nzoZO6VIBcJg="
-        }
+        "component-emitter": "1.2.1",
+        "debug": "~4.1.0",
+        "isarray": "2.0.1"
       }
     },
     "statuses": {
@@ -731,14 +739,9 @@
       "dev": true,
       "requires": {
         "media-typer": "0.3.0",
-        "mime-types": "2.1.18"
+        "mime-types": "~2.1.18"
       }
     },
-    "ultron": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/ultron/-/ultron-1.0.2.tgz",
-      "integrity": "sha1-rOEWq1V80Zc4ak6I9GhTeMiy5Po="
-    },
     "unpipe": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
@@ -758,23 +761,14 @@
       "dev": true
     },
     "ws": {
-      "version": "1.1.5",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-1.1.5.tgz",
-      "integrity": "sha512-o3KqipXNUdS7wpQzBHSe180lBGO60SoK0yVo3CYJgb2MkobuWuBX6dhkYP5ORCLd55y+SaflMOV5fqAB53ux4w==",
-      "requires": {
-        "options": "0.0.6",
-        "ultron": "1.0.2"
-      }
-    },
-    "wtf-8": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/wtf-8/-/wtf-8-1.0.0.tgz",
-      "integrity": "sha1-OS2LotDxw00e4tYw8V0O+2jhBIo="
+      "version": "7.2.5",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.2.5.tgz",
+      "integrity": "sha512-C34cIU4+DB2vMyAbmEKossWq2ZQDr6QEyuuCzWrM9zfw1sGc0mYiJ0UnG9zzNykt49C2Fi34hvr2vssFQRS6EA=="
     },
     "xmlhttprequest-ssl": {
-      "version": "1.5.3",
-      "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.3.tgz",
-      "integrity": "sha1-GFqIjATspGw+QHDZn3tJ3jUomS0="
+      "version": "1.5.5",
+      "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.5.tgz",
+      "integrity": "sha1-wodrBhaKrcQOV9l+gRkayPQ5iz4="
     },
     "yeast": {
       "version": "0.1.2",
diff --git a/package.json b/package.json
index ae2c385..6446e03 100644
--- a/package.json
+++ b/package.json
@@ -10,11 +10,11 @@
     "run": "node example/ExampleServer.bs.js"
   },
   "dependencies": {
-    "socket.io": "^1.4.8"
+    "socket.io": "^2.3.0"
   },
   "devDependencies": {
     "express": "^4.14.0",
-    "bs-platform": "^3.0.0"
+    "bs-platform": "7.1.1"
   },
   "author": "Benjamin San Souci <benjamin.sansouci@gmail.com>"
 }
diff --git a/src/V2.re b/src/V2.re
new file mode 100644
index 0000000..315983f
--- /dev/null
+++ b/src/V2.re
@@ -0,0 +1,94 @@
+module Socket = {
+  type t;
+
+  // In reality this is replicating a JS error object
+  type error = {
+    name: string,
+    message: string,
+  };
+
+  /* EVENT HANDLING */
+
+  // socket.on("connect", () => { ... })
+  [@bs.send]
+  external onConnect: (t, [@bs.as "connect"] _, unit => unit) => unit = "on";
+
+  // socket.on("reconnect", (attemptNumber) => { ... })
+  [@bs.send]
+  external onReconnect: (t, [@bs.as "reconnect"] _, int => unit) => unit =
+    "on";
+
+  // socket.on("connect_error", (err) => { ... })
+  [@bs.send]
+  external onConnectError:
+    (t, [@bs.as "connect_error"] _, error => unit) => unit =
+    "on";
+
+  // socket.on("reconnecting", (attemptNumber) => { ... })
+  [@bs.send]
+  external onReconnecting: (t, [@bs.as "reconnecting"] _, int => unit) => unit =
+    "on";
+
+  // socket.on("reconnect_failed", () => { ... })
+  [@bs.send]
+  external onReconnectFailed:
+    (t, [@bs.as "reconnect_failed"] _, unit => unit) => unit =
+    "on";
+
+  // socket.on("reconnect_error", (err) => { ... })
+  [@bs.send]
+  external onReconnectError:
+    (t, [@bs.as "reconnect_error"] _, error => unit) => unit =
+    "on";
+
+  // socket.on("some_random_event", arg1, arg2, arg3,..., (data) => { ... })
+  [@bs.send]
+  external onEvent: (t, [@bs.as "event"] _, string, Js.Json.t => unit) => unit =
+    "on";
+
+  // same as onEvent, but with 2 arguments in the result callback
+  [@bs.send]
+  external onEvent2:
+    (t, [@bs.as "event"] _, string, (Js.Json.t, Js.Json.t) => unit) => unit =
+    "on";
+
+  // same as onEvent, but with 3 arguments in the result callback
+  [@bs.send]
+  external onEvent3:
+    (
+      t,
+      [@bs.as "event"] _,
+      string,
+      (Js.Json.t, Js.Json.t, Js.Json.t) => unit
+    ) =>
+    unit =
+    "on";
+
+  [@bs.send]
+  external onError: (t, [@bs.as "error"] _, error => unit) => unit = "on";
+
+  [@bs.send]
+  external onPing: (t, [@bs.as "ping"] _, unit => unit) => unit = "on";
+
+  // socket.on("pong", (latency) => { ... });
+  [@bs.send]
+  external onPong: (t, [@bs.as "pong"] _, int => unit) => unit = "on";
+
+  [@bs.send]
+  external onDisconnect: (t, [@bs.as "disconnect"] _) => unit = "on";
+
+  /* METHODS */
+  [@bs.send] external connect: t => unit = "connect";
+
+  [@bs.send] external close: t => unit = "close";
+  [@bs.send] external emit: (t, string) => unit = "emit";
+};
+
+module Client = {
+  [@bs.module "socket.io-client"] [@bs.new]
+  external create: unit => Socket.t = "io";
+  [@bs.module "socket.io-client"] [@bs.new]
+  external createWithUrl: string => Socket.t = "io";
+};
+
+