wip: make <script setup> closed by default

2020-11-14 12:55:21 -05:00 · 2020-11-14 12:55:21 -05:00 · a603d56970
commit a603d56970
parent 468e0d95cf
1 changed files with 4 additions and 3 deletions
--- a/packages/compiler-sfc/src/compileScript.ts
+++ b/packages/compiler-sfc/src/compileScript.ts
@ -816,13 +816,14 @@ export function compileScript(
  s.appendRight(endOffset, `\nreturn ${returned}\n}\n\n`)

  // 11. finalize default export
-  let runtimeOptions = ``
+  // expose: [] makes <script setup> components "closed" by default.
+  let runtimeOptions = `\n  expose: [],`
  if (optionsArg) {
-    runtimeOptions = `\n  ${scriptSetup.content
+    runtimeOptions += `\n  ${scriptSetup.content
      .slice(optionsArg.start! + 1, optionsArg.end! - 1)
      .trim()},`
  } else if (optionsType) {
-    runtimeOptions =
+    runtimeOptions +=
      genRuntimeProps(typeDeclaredProps) + genRuntimeEmits(typeDeclaredEmits)
  }
  if (isTS) {