update dependencies (#427)

CHANGELOG.md

@@ -1,6 +1,7 @@
 # Changelog
 
 ### vNEXT
+- upgrade ws and eventemitter3
 
 ### v0.9.9
 - fix issue with @types/graphql@0.13

package.json

@@ -1,6 +1,6 @@
 {
   "name": "subscriptions-transport-ws",
-  "version": "0.9.9",
+  "version": "0.9.10",
   "description": "A websocket transport for GraphQL subscriptions",
   "main": "dist/index.js",
   "browser": "dist/client.js",
@@ -10,13 +10,13 @@
   },
   "dependencies": {
     "backo2": "^1.0.2",
-    "eventemitter3": "^2.0.3",
+    "eventemitter3": "^3.1.0",
     "iterall": "^1.2.1",
     "lodash.assign": "^4.2.0",
     "lodash.isobject": "^3.0.2",
     "lodash.isstring": "^4.0.1",
     "symbol-observable": "^1.0.4",
-    "ws": "^3.0.0"
+    "ws": "^5.2.0"
   },
   "scripts": {
     "clean": "rimraf browser dist coverage",
@@ -37,13 +37,13 @@
   },
   "devDependencies": {
     "@types/chai": "^4.0.0",
-    "@types/graphql": "^0.13.0",
+    "@types/graphql": "^0.13.1",
     "@types/is-promise": "^2.1.0",
-    "@types/lodash": "^4.14.68",
+    "@types/lodash": "^4.14.109",
     "@types/mocha": "^2.2.41",
     "@types/node": "^8.0.8",
     "@types/sinon": "^2.3.0",
-    "@types/ws": "^3.0.0",
+    "@types/ws": "^5.1.2",
     "chai": "^4.0.2",
     "graphql": "^0.13.2",
     "graphql-subscriptions": "^0.5.7",
@@ -54,7 +54,7 @@
     "rimraf": "^2.6.1",
     "sinon": "^2.3.6",
     "tslint": "^5.10.0",
-    "typescript": "^2.8.3",
+    "typescript": "^2.9.1",
     "webpack": "^3.1.0"
   },
   "typings": "dist/index.d.ts",

src/client.ts

@@ -3,7 +3,7 @@ const _global = typeof global !== 'undefined' ? global : (typeof window !== 'und
 const NativeWebSocket = _global.WebSocket || _global.MozWebSocket;
 
 import * as Backoff from 'backo2';
-import { EventEmitter, ListenerFn } from 'eventemitter3';
+import { default as EventEmitterType, EventEmitter, ListenerFn } from 'eventemitter3';
 import isString = require('lodash.isstring');
 import isObject = require('lodash.isobject');
 import { ExecutionResult } from 'graphql/execution/execute';
@@ -81,7 +81,7 @@ export class SubscriptionClient {
   private reconnectionAttempts: number;
   private backoff: any;
   private connectionCallback: any;
-  private eventEmitter: EventEmitter;
+  private eventEmitter: EventEmitterType;
   private lazy: boolean;
   private inactivityTimeout: number;
   private inactivityTimeoutId: any;