fix(sfc): allow variables that start with _ or $ in <script setup>

2021-06-23 10:13:23 -04:00
parent 63e9e2e9aa
commit 0b8b576428
4 changed files with 65 additions and 70 deletions
--- a/packages/compiler-sfc/src/compileScript.ts
+++ b/packages/compiler-sfc/src/compileScript.ts
@@ -946,7 +946,9 @@ export function compileScript(
        allBindings[key] = true
      }
    }
-    returned = `{ ${Object.keys(allBindings).join(', ')} }`
+    returned = `{ ${Object.keys(allBindings).join(', ')}${
+      __TEST__ ? `` : `, __isScriptSetup: true`
+    } }`
  }
  s.appendRight(endOffset, `\nreturn ${returned}\n}\n\n`)