diff --git a/package-lock.json b/package-lock.json
index e19f547..2d4d2f4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,6 +22,7 @@
         "@types/chai": "^4.2.15",
         "@types/cheerio": "^0.22.24",
         "@types/expect": "^24.3.0",
+        "@types/lodash": "^4.14.168",
         "@types/luxon": "^1.25.2",
         "@types/md5": "^2.3.0",
         "@types/mocha": "^8.2.0",
@@ -522,6 +523,12 @@
       "dev": true,
       "optional": true
     },
+    "node_modules/@types/lodash": {
+      "version": "4.14.168",
+      "resolved": "https://registry.npmjs.org/@types/lodash/-/lodash-4.14.168.tgz",
+      "integrity": "sha512-oVfRvqHV/V6D1yifJbVRU3TMp8OT6o6BG+U9MkwuJ3U8/CsDHvalRpsxBqivn71ztOFZBTfJMvETbqHiaNSj7Q==",
+      "dev": true
+    },
     "node_modules/@types/luxon": {
       "version": "1.25.2",
       "resolved": "https://registry.npmjs.org/@types/luxon/-/luxon-1.25.2.tgz",
@@ -5251,6 +5258,12 @@
       "dev": true,
       "optional": true
     },
+    "@types/lodash": {
+      "version": "4.14.168",
+      "resolved": "https://registry.npmjs.org/@types/lodash/-/lodash-4.14.168.tgz",
+      "integrity": "sha512-oVfRvqHV/V6D1yifJbVRU3TMp8OT6o6BG+U9MkwuJ3U8/CsDHvalRpsxBqivn71ztOFZBTfJMvETbqHiaNSj7Q==",
+      "dev": true
+    },
     "@types/luxon": {
       "version": "1.25.2",
       "resolved": "https://registry.npmjs.org/@types/luxon/-/luxon-1.25.2.tgz",
diff --git a/package.json b/package.json
index 909e384..d75e1b6 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,8 @@
     "test": "nyc --reporter=text mocha './test/index-test.ts'",
     "report-coverage": "nyc report --reporter=text-lcov > coverage.lcov && codecov -t 38ad72bf-a29d-4c2e-9827-96cbe037afd2",
     "run-example": "npm run compile && node ./dist/example.ts",
-    "run-devtest": "npm run compile && node ./dist/test.js"
+    "run-devtest": "npm run compile && node ./dist/test.js",
+    "test-ts": "set TS_NODE_COMPILER_OPTIONS='{\"module\": \"commonjs\" }' mocha -r ts-node/register 'tests/**/*.ts'"
   },
   "engines": {
     "node": ">=10.0"
@@ -47,6 +48,7 @@
     "@types/chai": "^4.2.15",
     "@types/cheerio": "^0.22.24",
     "@types/expect": "^24.3.0",
+    "@types/lodash": "^4.14.168",
     "@types/luxon": "^1.25.2",
     "@types/md5": "^2.3.0",
     "@types/mocha": "^8.2.0",