adding headless browser

Author: nikithauc

.huskyrc

@@ -1,5 +1,5 @@
 {
 	"hooks": {
-		"pre-commit": "npm run pre-build && git add src/Version.ts && lint-staged && npm run lint && npm run test"
+		"pre-commit": "npm run buid"
 	}
 }

karma.conf.js

@@ -1,13 +1,13 @@
-require("isomorphic-fetch");
 module.exports = function(config) {
 	config.set({
 		frameworks: ["mocha", "chai", "karma-typescript"],
-		files: ["spec/**/*.ts", "src/**/*.ts"],
+		files: ["test/common/**/*.ts", "src/**/*.ts", "test/browser/**/*.ts"],
 		preprocessors: {
-			"**/*.ts": ["karma-typescript"], // *.tsx for React Jsx
+			"**/*.ts": ["karma-typescript"],
 		},
 		karmaTypescriptConfig: {
-			tsconfig: "tsconfig.json",
+			tsconfig: "./test/tsconfig-es.json",
 		},
+		browsers: ["ChromeHeadless"],
 	});
 };