Fix build

package.json

@@ -24,15 +24,10 @@
     "build": "rollup -c",
     "coverage": "vitest run --coverage --coverage.include=src",
     "demo": "http-server -o",
-    "lint": "eslint src/**/*.{ts,tsx}",
+    "lint": "eslint src/**/*.{ts,tsx} test/**/*.{ts,tsx}",
     "test": "vitest run"
   },
   "devDependencies": {
-    "@babel/core": "7.24.6",
-    "@babel/preset-env": "7.24.6",
-    "@babel/preset-react": "7.24.6",
-    "@babel/preset-typescript": "7.24.6",
-    "@rollup/plugin-babel": "6.0.4",
     "@rollup/plugin-commonjs": "25.0.8",
     "@rollup/plugin-node-resolve": "15.2.3",
     "@rollup/plugin-replace": "5.0.5",

rollup.config.js

@@ -1,6 +1,5 @@
-import resolve from '@rollup/plugin-node-resolve'
-import babel from '@rollup/plugin-babel'
 import commonjs from '@rollup/plugin-commonjs'
+import resolve from '@rollup/plugin-node-resolve'
 import replace from '@rollup/plugin-replace'
 import terser from '@rollup/plugin-terser'
 import typescript from '@rollup/plugin-typescript'
@@ -14,6 +13,7 @@ export default {
       react: 'React',
       'react-dom': 'ReactDOM',
     },
+    sourcemap: true,
   },
   plugins: [
     replace({
@@ -22,10 +22,8 @@ export default {
     }),
     resolve(),
     commonjs(),
-    typescript(),
-    babel({
-      presets: ['@babel/preset-env', '@babel/preset-react', '@babel/preset-typescript'],
-      babelHelpers: 'bundled',
+    typescript({
+      exclude: ['test/**'],
     }),
     terser(),
   ],

test/hightable.test.tsx

@@ -1,14 +1,14 @@
+import { fireEvent, render, waitFor } from '@testing-library/react'
 import React, { act } from 'react'
-import { describe, it, expect, vi, beforeEach } from 'vitest'
-import { render, fireEvent, waitFor } from '@testing-library/react'
-import HighTable from '../src/hightable.tsx'
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+import HighTable from '../src/hightable.js'
 
 describe('HighTable', () => {
   const mockData = {
     header: ['ID', 'Name', 'Age'],
     numRows: 100,
     rows: vi.fn((start, end) => Promise.resolve(
-      Array.from({ length: end - start }, (_, index) => [index + start, 'Name ' + (index + start), 20 + (index % 50)])
+      Array.from({ length: end - start }, (_, index) => [index + start, 'Name ' + (index + start), 20 + index % 50])
     )),
   }
 

tsconfig.json

@@ -1,6 +1,5 @@
 {
   "compilerOptions": {
-    "allowImportingTsExtensions": true,
     "allowJs": true,
     "checkJs": true,
     "declaration": true,