add: typescript support

.eslintrc.json

@@ -0,0 +1,32 @@
+{
+  "root": true,
+  "env": {
+    "browser": true,
+    "es2021": true
+  },
+  "extends": [
+    "prettier",
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended"
+  ],
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "ecmaVersion": 2022,
+    "project": ["./tsconfig.json"],
+    "sourceType": "module"
+  },
+  "plugins": ["@typescript-eslint"],
+  "rules": {
+    "operator-linebreak": [
+      "error",
+      "after",
+      {
+        "overrides": {
+          ":": "before"
+        }
+      }
+    ],
+    "func-names": [0],
+    "no-console": ["error", { "allow": ["warn", "error", "info"] }]
+  }
+}

.gitignore

@@ -1,6 +1,6 @@
 # Config file
 config*.json
-
+dist/
 ## Ignore Visual Studio temporary files, build results, and
 ## files generated by popular Visual Studio add-ons.
 ##