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vuejs · Dec 5, 2024 · f1baf94 · f1baf94
1 parent a3984a7
commit f1baf94
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Showing 4 changed files with 15 additions and 7 deletions.
diff --git a/packages/compiler-vapor/__tests__/__snapshots__/compile.spec.ts.snap b/packages/compiler-vapor/__tests__/__snapshots__/compile.spec.ts.snap
@@ -188,8 +188,10 @@ export function render(_ctx) {
   _delegate(n0, "click", () => _ctx.handleClick)
   _setInheritAttrs(["id"])
   let _count, _count1
-  _renderEffect(() => _count !== _ctx.count && _setText(n0, (_count = _ctx.count), "foo", _ctx.count, "foo", _ctx.count)
-  _count1 !== _ctx.count && _setDOMProp(n0, "id", (_count1 = _ctx.count)))
+  _renderEffect(() => {
+    _count !== _ctx.count && _setText(n0, (_count = _ctx.count), "foo", _ctx.count, "foo", _ctx.count)
+    _count1 !== _ctx.count && _setDOMProp(n0, "id", (_count1 = _ctx.count))
+  })
   return n0
 }"
 `;

diff --git a/packages/compiler-vapor/__tests__/transforms/__snapshots__/transformChildren.spec.ts.snap b/packages/compiler-vapor/__tests__/transforms/__snapshots__/transformChildren.spec.ts.snap
@@ -12,8 +12,10 @@ export function render(_ctx) {
   const n1 = _createTextNode(() => [_ctx.second, " ", _ctx.third, " "])
   _insert(n1, n4, n3)
   let _first, _forth
-  _renderEffect(() => _first !== _ctx.first && _setText(n0, (_first = _ctx.first))
-  _forth !== _ctx.forth && _setText(n2, (_forth = _ctx.forth)))
+  _renderEffect(() => {
+    _first !== _ctx.first && _setText(n0, (_first = _ctx.first))
+    _forth !== _ctx.forth && _setText(n2, (_forth = _ctx.forth))
+  })
   return n4
 }"
 `;
diff --git a/packages/compiler-vapor/__tests__/transforms/__snapshots__/vFor.spec.ts.snap b/packages/compiler-vapor/__tests__/transforms/__snapshots__/vFor.spec.ts.snap
@@ -52,8 +52,10 @@ export function render(_ctx) {
   const n0 = _createFor(() => (_ctx.items), (_ctx0) => {
     const n2 = t0()
     _setInheritAttrs(["item", "index"])
-    _renderEffect(() => _setDynamicProp(n2, "item", _ctx0[0].value)
-    _setDynamicProp(n2, "index", _ctx0[1].value))
+    _renderEffect(() => {
+      _setDynamicProp(n2, "item", _ctx0[0].value)
+      _setDynamicProp(n2, "index", _ctx0[1].value)
+    })
     return n2
   })
   return n0

diff --git a/packages/compiler-vapor/src/generators/operation.ts b/packages/compiler-vapor/src/generators/operation.ts
@@ -81,14 +81,16 @@ export function genEffects(
   const { vaporHelper } = context
   const [frag, push, unshift] = buildCodeFragment()
   const declareNames = new Set<string>()
+  let operationsCount = 0
   for (let i = 0; i < effects.length; i++) {
     const effect = (context.processingRenderEffect = effects[i])
+    operationsCount += effect.operations.length
     i > 0 && push(NEWLINE)
     push(...genEffect(effect, context, declareNames))
   }
 
   const newLineCount = frag.filter(frag => frag === NEWLINE).length
-  if (newLineCount > 1) {
+  if (newLineCount > 1 || operationsCount > 1) {
     unshift(`{`, INDENT_START, NEWLINE)
     push(INDENT_END, NEWLINE, '}')
   }