2.1.2 bump dependencies

.travis.yml

@@ -1,20 +1,33 @@
 dist: trusty
-sudo: required
-language: node_js
-node_js:
-  - "4.4"
-  - "0.12"
+sudo: false
+
 addons:
   firefox: "latest"
+  apt:
+    sources:
+      - google-chrome
+    packages:
+      - google-chrome-stable
+
+language: node_js
+node_js:
+  - "6.9"
+  - "4.6"
+cache:
+  directories: node_modules
+
+branches:
+  only: master
+
 before_install:
-  - if [[ `npm -v` != 3* ]]; then npm i -g npm@3; fi
-  - wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
-  - sudo sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list'
-  - sudo apt-get update
-  - sudo apt-get install -y google-chrome-stable
+  - if [[ `npm -v` != 4* ]]; then npm i -g npm@4; fi
+
 before_script:
-  - export CHROME_BIN=google-chrome
-  - export DISPLAY=:99.0
-  - sh -e /etc/init.d/xvfb start
+  - "export CHROME_BIN=$(which google-chrome)"
+  - "export DISPLAY=:99.0"
+  - "sh -e /etc/init.d/xvfb start"
+  - sleep 3 # https://docs.travis-ci.com/user/gui-and-headless-browsers/#Using-xvfb-to-Run-Tests-That-Require-a-GUI
+
 script: npm run test:ci
+
 after_script: npm run test:ci:coveralls

package.json

@@ -1,6 +1,6 @@
 {
   "name": "worker-proxy",
-  "version": "2.1.1",
+  "version": "2.1.2",
   "description": "thread-local proxy for a given service spawned in dedicated Worker thread",
   "main": "dist/proxy",
   "scripts": {
@@ -60,18 +60,18 @@
     "@types/debug": "0.0.29",
     "bluebird": "^3.4.6",
     "debug": "^2.3.3",
-    "tslib": "^1.1.0",
+    "tslib": "^1.2.0",
     "webworkify": "^1.4.0"
   },
   "devDependencies": {
     "@types/jasmine": "^2.5.38",
     "@types/node": "^6.0.51",
     "browserify": "^13.1.1",
     "browserify-istanbul": "^2.0.0",
-    "concurrently": "^2.2.0",
+    "concurrently": "^3.1.0",
     "coveralls": "^2.11.15",
     "cpx": "^1.5.0",
-    "eslint": "^3.11.1",
+    "eslint": "^3.12.0",
     "http-server": "^0.9.0",
     "istanbul": "^0.4.5",
     "jasmine-core": "^2.5.2",
@@ -80,16 +80,16 @@
     "karma-chrome-launcher": "^2.0.0",
     "karma-coverage": "^1.1.1",
     "karma-firefox-launcher": "^1.0.0",
-    "karma-jasmine": "^1.0.2",
+    "karma-jasmine": "^1.1.0",
     "karma-jasmine-html-reporter": "^0.2.2",
-    "karma-junit-reporter": "^1.1.0",
+    "karma-junit-reporter": "^1.2.0",
     "karma-safari-launcher": "^1.0.0",
     "karma-spec-reporter": "0.0.26",
     "mkdirp": "^0.5.1",
     "remap-istanbul": "^0.7.0",
     "rimraf": "^2.5.4",
     "tsify": "^2.0.3",
-    "typescript": "^2.1.1",
+    "typescript": "^2.1.4",
     "uglifyify": "^3.0.4",
     "watchify": "^3.7.0"
   }

spec/example/worker.js

@@ -6512,7 +6512,7 @@ var __generator;
         var t = {};
         for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
             t[p] = s[p];
-        if (typeof Object.getOwnPropertySymbols === "function")
+        if (s != null && typeof Object.getOwnPropertySymbols === "function")
             for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
                 t[p[i]] = s[p[i]];
         return t;