fix: translate _ should set args to undefined if not provided

build: added tests

Author: josejulio

.github/workflows/build.yml

@@ -26,15 +26,14 @@ jobs:
         run: npm run lint
       - name: Check format
         run: npm run prettier:check
-      # Disabling tests
-      #- name: Run tests
-      #  run: npm run test -- --coverage
+      - name: Run tests
+        run: npm run test -- --coverage
       - name: Build
         run: npm run build
-      #- name: Upload coverage reports to Codecov
-      #  uses: codecov/codecov-action@v3
-      #  env:
-      #    CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v3
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
       - uses: stefanzweifel/git-auto-commit-action@v5
         if: ${{ github.ref == 'refs/heads/main' }}
         with:

jest.config.js

@@ -0,0 +1,7 @@
+/** @type {import('ts-jest').JestConfigWithTsJest} **/
+module.exports = {
+  testEnvironment: "node",
+  transform: {
+    "^.+\.tsx?$": ["ts-jest",{}],
+  },
+};