HM-133. Рефакторинг (#64)

package.json

@@ -9,7 +9,9 @@
     "dev": "webpack-dev-server",
     "docs": "rm -rf out && documentation build src/** -f html -o out",
     "show:docs": "lite-server --baseDir=\"out\"",
-    "lint": "eslint -c .eslintrc.json src --fix",
+    "prune": "ts-prune -p jsconfig.json",
+    "eslint": "eslint -c .eslintrc.json src --fix",
+    "lint": "npm run eslint && npm run prune",
     "test": "jest",
     "master:test": "git fetch && git reset --hard master && git checkout master && git pull && npm i && npm start"
   },
@@ -49,6 +51,7 @@
     "postcss-import": "^12.0.1",
     "postcss-loader": "^3.0.0",
     "postcss-preset-env": "^6.7.0",
+    "ts-prune": "^0.7.4",
     "url-loader": "^4.1.0",
     "webpack": "^4.43.0",
     "webpack-cli": "^3.3.12",