feat: native esm support

README.md

@@ -98,14 +98,6 @@ Use transpile cache
 
 If set to `true` will use `node_modules/.cache/jiti` (if exists) or `{TMP_DIR}/node-jiti`
 
-### `esmResolve`
-
-- Type: Boolean | String
-- Default: `false`
-- Environment Variable: `JITI_ESM_RESOLVE`
-
-Using esm resolution algorithm to support `import` condition.
-
 ### `transform`
 
 - Type: Function

lib/index.js

@@ -2,14 +2,17 @@ function onError(err) {
   throw err; /* ↓ Check stack trace ↓ */
 }
 
-module.exports = function jiti(filename, opts) {
-  const jiti = require("../dist/jiti");
-
-  opts = { onError, ...opts };
+module.exports = function createJiti(filename, opts = {}) {
+  const _createJITI = require("../dist/jiti");
 
   if (!opts.transform) {
     opts.transform = require("../dist/babel");
   }
 
-  return jiti(filename, opts);
+  const nativeImport = (id) => import(id);
+
+  return _createJITI(filename, opts, {
+    onError,
+    nativeImport,
+  });
 };

package.json

@@ -26,11 +26,13 @@
   },
   "devDependencies": {
     "@babel/core": "^7.24.7",
+    "@babel/helper-module-transforms": "^7.24.7",
+    "@babel/helper-plugin-utils": "^7.24.7",
+    "@babel/helper-simple-access": "^7.24.7",
     "@babel/plugin-proposal-decorators": "^7.24.7",
     "@babel/plugin-syntax-class-properties": "^7.12.13",
     "@babel/plugin-syntax-import-assertions": "^7.24.7",
     "@babel/plugin-transform-export-namespace-from": "^7.24.7",
-    "@babel/plugin-transform-modules-commonjs": "^7.24.7",
     "@babel/plugin-transform-nullish-coalescing-operator": "^7.24.7",
     "@babel/plugin-transform-optional-chaining": "^7.24.7",
     "@babel/plugin-transform-typescript": "^7.24.7",
@@ -45,7 +47,6 @@
     "@types/semver": "^7.5.8",
     "@vitest/coverage-v8": "^1.6.0",
     "acorn": "^8.12.0",
-    "babel-plugin-dynamic-import-node": "^2.3.3",
     "babel-plugin-parameter-decorator": "^1.0.16",
     "babel-plugin-transform-typescript-metadata": "^0.3.2",
     "changelogen": "^0.5.5",