feat(core): add typescript syntax support in SFS script and script setup

closes #156
closes #151
closes #131

build/webpack.config.js

@@ -320,6 +320,8 @@ ${ pkg.name } v${ pkg.version } for vue${ vueTarget }
 				'@vue/compiler-sfc$': require.resolve('@vue/compiler-sfc'),
 				'@vue/compiler-dom$': require.resolve('@vue/compiler-dom'),
 
+				'@babel/plugin-transform-typescript$': require.resolve('@babel/plugin-transform-typescript'),
+
 				// not needed
 				'consolidate': false,
 				'@vue/compiler-ssr': false,

package.json

@@ -57,6 +57,7 @@
     "@babel/plugin-transform-arrow-functions": "^7.16.7",
     "@babel/plugin-transform-modules-commonjs": "^7.16.8",
     "@babel/plugin-transform-runtime": "^7.16.10",
+    "@babel/plugin-transform-typescript": "^7.23.6",
     "@babel/preset-env": "^7.16.11",
     "@types/babel__code-frame": "^7.0.2",
     "@types/babel__core": "^7.1.18",

src/createVue3SFCModule.ts

@@ -11,7 +11,8 @@ import {
 import * as vue_CompilerDOM from '@vue/compiler-dom'
 
 // https://github.com/vuejs/jsx-next
-import jsx from '@vue/babel-plugin-jsx'
+import babelPlugin_jsx from '@vue/babel-plugin-jsx'
+import babelPlugin_typescript from '@babel/plugin-transform-typescript'
 
 import {
 	formatErrorLineColumn,
@@ -146,7 +147,17 @@ export async function createSFCModule(source : string, filename : AbstractPath,
 			if ( compileTemplateOptions !== null )
 				compileTemplateOptions.compilerOptions.bindingMetadata = scriptBlock.bindings;
 
-			return await transformJSCode(scriptBlock.content, true, strFilename, [ ...additionalBabelParserPlugins, 'jsx' ], { ...additionalBabelPlugins,  jsx }, log, devMode);
+			let contextBabelParserPlugins : Options['additionalBabelParserPlugins'] = ['jsx'];
+			let contextBabelPlugins: Options['additionalBabelPlugins'] = { jsx: babelPlugin_jsx };
+
+			if (descriptor.script?.lang === 'ts' || descriptor.scriptSetup?.lang === 'ts') {
+
+				contextBabelParserPlugins = [ ...contextBabelParserPlugins, 'typescript' ];
+				contextBabelPlugins = { ...contextBabelPlugins, typescript: babelPlugin_typescript };
+			}
+
+
+			return await transformJSCode(scriptBlock.content, true, strFilename, [ ...contextBabelParserPlugins, ...additionalBabelParserPlugins ], { ...contextBabelPlugins, ...additionalBabelPlugins }, log, devMode);
 
 		});