support compile js file

.babelrc

@@ -0,0 +1,12 @@
+{
+  "presets": [
+    [
+      "@babel/preset-env",
+      {"modules": false,
+        "targets": ["last 2 versions", "ie >= 11","> 1%"],
+        "corejs": 3,
+        "useBuiltIns": "usage"
+      }
+    ]
+  ]
+}

package.json

@@ -1,6 +1,7 @@
 {
   "name": "dt-sql-parser",
   "version": "4.0.1",
+  "type": "module",
   "authors": "DTStack Corporation",
   "description": "SQL Parsers for BigData, built with antlr4",
   "keywords": [
@@ -23,6 +24,7 @@
     "prepublishOnly": "npm run build",
     "antlr4": "node ./scripts/antlr4.js",
     "build": "rm -rf dist && tsc",
+    "rollup:build": "rm -rf dist && rollup -c",
     "check-types": "tsc -p ./tsconfig.json && tsc -p ./test/tsconfig.json",
     "test": "NODE_OPTIONS=--max_old_space_size=4096 && jest",
     "release": "node ./scripts/release.js",
@@ -33,9 +35,14 @@
   },
   "license": "MIT",
   "devDependencies": {
+    "@babel/core": "^7.24.5",
+    "@babel/preset-env": "^7.24.5",
     "@commitlint/cli": "^17.7.2",
     "@commitlint/config-conventional": "^17.7.0",
     "@commitlint/cz-commitlint": "^17.7.2",
+    "@rollup/plugin-babel": "^6.0.4",
+    "@rollup/plugin-commonjs": "^25.0.7",
+    "@rollup/plugin-node-resolve": "^15.2.3",
     "@swc/core": "^1.3.60",
     "@swc/jest": "^0.2.26",
     "@types/jest": "^29.5.1",
@@ -50,6 +57,8 @@
     "jest": "^29.5.0",
     "lint-staged": "12.5.0",
     "prettier": "^3.0.3",
+    "rollup": "^4.17.2",
+    "rollup-plugin-typescript2": "^0.36.0",
     "standard-version": "^9.5.0",
     "typescript": "^5.0.4",
     "yargs-parser": "^21.1.1"

rollup.config.js

@@ -0,0 +1,37 @@
+import resolve from '@rollup/plugin-node-resolve';
+import commonjs from '@rollup/plugin-commonjs';
+import babel from '@rollup/plugin-babel';
+import ts from "rollup-plugin-typescript2"
+
+export default [
+	// browser-friendly UMD build
+	{
+		input: 'src/index.ts',
+		output: {
+			name: 'dtSqlParser',
+			file: 'dist/index.umd.js',
+			format: 'umd'
+		},
+		plugins: [
+      ts(),
+      babel(),
+			resolve(), // so Rollup can find `ms`
+			commonjs() // so Rollup can convert `ms` to an ES module
+		]
+	},
+
+	// CommonJS (for Node) and ES module (for bundlers) build.
+	// (We could have three entries in the configuration array
+	// instead of two, but it's quicker to generate multiple
+	// builds from a single configuration where possible, using
+	// an array for the `output` option, where we can specify
+	// `file` and `format` for each target)
+	// {
+	// 	input: 'src/main.js',
+	// 	external: ['ms'],
+	// 	output: [
+	// 		{ file: pkg.main, format: 'cjs' },
+	// 		{ file: pkg.module, format: 'es' }
+	// 	]
+	// }
+];

tsconfig.json

@@ -3,7 +3,7 @@
         "outDir": "./dist/",
         "sourceMap": false,
         "allowJs":true,
-        "target": "es6",
+        "target": "es5",
         "module": "ESNext",
         "moduleResolution": "node",
         "declaration": true,
@@ -13,9 +13,15 @@
         "noImplicitOverride": true,
         "noImplicitReturns": true,
         "noImplicitThis": true,
+        "downlevelIteration":true,
+        "importHelpers":true,
         "forceConsistentCasingInFileNames": true,
         "lib": [
-            "ESNext",
+            "es5",
+            "ES6",
+            "es7",
+            "ES2015.Collection",
+            "ES2015.Iterable",
             "DOM"
         ],
         "skipLibCheck": true,