support export default (part of #15)

package.json

@@ -6,7 +6,7 @@
   "repository": "https://github.com/ractivejs/rcu",
   "dependencies": {
     "eval2": "^0.3.0",
-    "tippex": "^1.1.0",
+    "tippex": "^1.2.0",
     "vlq": "^0.2.0"
   },
   "devDependencies": {

src/parse.js

@@ -1,4 +1,4 @@
-import { match } from 'tippex';
+import { match, replace } from 'tippex';
 import { Ractive } from './init.js';
 import getName from './getName.js';
 import getLinePosition from './utils/getLinePosition.js';
@@ -93,7 +93,9 @@ export default function parse ( source ) {
 		result.scriptStart = getLinePosition( lines, contentStart );
 		result.scriptEnd = getLinePosition( lines, contentEnd );
 
-		result.script = source.slice( contentStart, contentEnd );
+		const script = source.slice( contentStart, contentEnd );
+
+		result.script = replace( script, /export\s+default\s+/, () => 'component.exports = ' );
 
 		match( result.script, requirePattern, ( match, doubleQuoted, singleQuoted ) => {
 			const source = doubleQuoted || singleQuoted;

test/parse/input/withExportDefault.html

@@ -0,0 +1,9 @@
+<h1>Hello world!</h1>
+
+<script>
+	export default {
+		oninit: function () {
+			console.log( 'hello world' );
+		}
+	};
+</script>

test/parse/output/withExportDefault.json

@@ -0,0 +1,10 @@
+{
+	"source": "<h1>Hello world!</h1>\n\n<script>\n\texport default {\n\t\toninit: function () {\n\t\t\tconsole.log( 'hello world' );\n\t\t}\n\t};\n</script>\n",
+	"template": {"v":3,"t":[{"t":7,"e":"h1","f":["Hello world!"],"p":[1,1,0]}]},
+	"script": "\n\tcomponent.exports = {\n\t\toninit: function () {\n\t\t\tconsole.log( 'hello world' );\n\t\t}\n\t};\n",
+	"scriptStart": { "line": 2, "column": 8, "char": 31 },
+	"scriptEnd": { "line": 8, "column": 0, "char": 115 },
+	"css": "",
+	"imports": [],
+	"modules": []
+}