Update dependencies

Author: michaelkourlas

gulpfile.js

@@ -93,7 +93,8 @@ var docOptions = {
     mode: "file",
     module: "commonjs",
     out: "docs",
-    target: "es5"
+    target: "es5",
+    ignoreCompileErrors: true
 };
 gulp.task("docs", ["prod", "clean-docs"], function() {
     return gulp.src("src")

package.json

@@ -41,8 +41,8 @@
     "gulp-typescript": "^3.1.5",
     "merge2": "^1.0.3",
     "mocha": "^3.2.0",
-    "tslint": "^4.4.2",
+    "tslint": "^4.5.1",
     "typedoc": "^0.5.7",
-    "typescript": "^2.1.6"
+    "typescript": "^2.2.1"
   }
 }

src/utils.ts

@@ -45,7 +45,7 @@ export function isUndefined(val: any): val is undefined {
 /**
  * @private
  */
-export function isObject(val: any): val is Object {
+export function isObject(val: any): val is object {
     return Object.prototype.toString.call(val) === "[object Object]";
 }