add utils index.d.ts

dist/index.d.ts

@@ -0,0 +1 @@
+export * from "./utils/index";

dist/utils.d.ts

@@ -0,0 +1,3 @@
+export function toFaNumber(value: string | number): string;
+export function toFaDigits(value: string | number): string;
+export function toEnDigits(value: string | number): string;

package.json

@@ -4,9 +4,16 @@
   "type": "module",
   "main": "./dist/index.js",
   "module": "./dist/index.js",
+  "types": "./dist/index.d.ts",
   "exports": {
-    ".": "./dist/index.js",
-    "./utils": "./dist/utils.js",
+    ".": {
+      "types": "./dist/index.d.ts",
+      "import": "./dist/index.js"
+    },
+    "./utils": {
+      "types": "./dist/utils.d.ts",
+      "import": "./dist/utils.js"
+    },
     "./pagination": "./dist/pagination.js",
     "./layout": "./dist/layout.js",
     "./core": "./dist/core.js",
@@ -19,7 +26,7 @@
     "dist"
   ],
   "scripts": {
-    "build": "vite build"
+    "build": "vite build && cp src/index.d.ts dist/index.d.ts && cp src/utils/index.d.ts dist/utils.d.ts"
   },
   "peerDependencies": {
     "@chakra-ui/react": "^2.0.0",

src/index.d.ts

@@ -0,0 +1 @@
+export * from "./utils/index";

src/utils/index.d.ts

@@ -0,0 +1,3 @@
+export function toFaNumber(value: string | number): string;
+export function toFaDigits(value: string | number): string;
+export function toEnDigits(value: string | number): string;