Added transpilations and configured package.json

package.json

@@ -2,12 +2,12 @@
   "name": "desm",
   "version": "1.3.1",
   "description": "get the file directory from import.meta.url",
-  "main": "./dist/esm/index.mjs",
+  "main": "./src/esm/index.js",
   "typings": "index.d.ts",
   "type": "module",
   "exports": {
-    "import": "./dist/esm/index.mjs",
-    "require": "./dist/cjs/index.cjs"
+    "import": "./src/esm/index.mjs",
+    "require": "./src/cjs/index.cjs"
   },
   "scripts": {
     "test": "node test.js"

src/cjs/index.js

@@ -0,0 +1,26 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports["default"] = void 0;
+exports.dirname = urlDirname;
+Object.defineProperty(exports, "filename", {
+  enumerable: true,
+  get: function get() {
+    return _url.fileURLToPath;
+  }
+});
+exports.join = urlJoin;
+var _url = require("url");
+var _path = require("path");
+function urlDirname(url) {
+  return (0, _path.dirname)((0, _url.fileURLToPath)(url));
+}
+function urlJoin(url) {
+  for (var _len = arguments.length, str = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+    str[_key - 1] = arguments[_key];
+  }
+  return _path.join.apply(void 0, [urlDirname(url)].concat(str));
+}
+var _default = exports["default"] = urlDirname;

src/esm/index.js

@@ -0,0 +1,13 @@
+import { fileURLToPath } from 'url';
+import { dirname, join } from 'path';
+function urlDirname(url) {
+  return dirname(fileURLToPath(url));
+}
+function urlJoin(url) {
+  for (var _len = arguments.length, str = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+    str[_key - 1] = arguments[_key];
+  }
+  return join.apply(void 0, [urlDirname(url)].concat(str));
+}
+export default urlDirname;
+export { fileURLToPath as filename, urlJoin as join, urlDirname as dirname };