build: ttypescript

Author: roman.vasilev

Taskfile

@@ -10,6 +10,7 @@ prebuild() {
 
 build() {
     cd dist
+    rm example.ts
     tsc -p .
     rm tsconfig.json
     cd ..

package.json

@@ -40,7 +40,7 @@
     "commit": "git-cz"
   },
   "peerDependencies": {
-    "typescript": ">=3.2"
+    "typescript": ">=2.9"
   },
   "devDependencies": {
     "@semantic-release/changelog": "^3.0.2",
@@ -76,6 +76,7 @@
     "tslint-clean-code": "^0.2.9",
     "tslint-microsoft-contrib": "^6.2.0",
     "tslint-sonarts": "^1.9.0",
+    "ttypescript": "^1.5.7",
     "type-coverage": "^2.0.2",
     "typescript": "~3.4.5",
     "watchexec-bin": "^1.0.0",

tsconfig.json

@@ -17,6 +17,11 @@
     "skipLibCheck": true,
     "lib": [
       "esnext"
+    ],
+    "plugins": [
+      {
+        "transform": "./src/index.ts"
+      }
     ]
   },
   "include": [