feat: add tslint and tsconfig

tsconfig.json

@@ -0,0 +1,25 @@
+{
+  "compilerOptions": {
+    "alwaysStrict": true,
+    "charset": "utf8",
+    "declaration": true,
+    "experimentalDecorators": true,
+    "forceConsistentCasingInFileNames": true,
+    "inlineSourceMap": true,
+    "module": "CommonJS",
+    "moduleResolution": "node",
+    "noErrorTruncation": true,
+    "noFallthroughCasesInSwitch": true,
+    "noImplicitAny": true,
+    "noImplicitReturns": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "outDir": "../../../lib/",
+    "strict": true,
+    "target": "es6"
+  },
+  "exclude": [
+    "../../../lib/",
+    "../../../test/"
+  ]
+}