fix: enable parser error recovery (#102)

Author: j4k0xb

packages/webcrack/src/index.ts

@@ -140,8 +140,12 @@ export async function webcrack(
       ast = parse(code, {
         sourceType: 'unambiguous',
         allowReturnOutsideFunction: true,
+        errorRecovery: true,
         plugins: ['jsx'],
       });
+      if (ast.errors.length) {
+        debug('webcrack:parse')('Errors', ast.errors);
+      }
     },
     () => {
       applyTransforms(

packages/webcrack/test/transforms.test.ts

@@ -20,3 +20,12 @@ test('decode malformed bookmarklet', async () => {
     })();"
   `);
 });
+
+test('parser error recovery', async () => {
+  const code = 'foo()+=1; 1+1;';
+  const result = await webcrack(code);
+  expect(result.code).toMatchInlineSnapshot(`
+    "foo() += 1;
+    2;"
+  `);
+});