fix(compiler-core): improve handling of v-bind shorthand for in-DOM templates

2025-09-26 20:55:01 +08:00 · 2025-09-26 20:55:01 +08:00 · 4685dac18f
parent 5a8aa0b2ba
commit 4685dac18f
1 changed files with 6 additions and 1 deletions
--- a/packages/compiler-core/src/transforms/transformVBindShorthand.ts
+++ b/packages/compiler-core/src/transforms/transformVBindShorthand.ts
@ -15,7 +15,12 @@ export const transformVBindShorthand: NodeTransform = (node, context) => {
      if (
        prop.type === NodeTypes.DIRECTIVE &&
        prop.name === 'bind' &&
-        !prop.exp
+        (!prop.exp ||
+          // #13930 :foo will be processed as :foo="" in in-DOM template
+          (__BROWSER__ &&
+            prop.exp.type === NodeTypes.SIMPLE_EXPRESSION &&
+            !prop.exp.isStatic &&
+            !prop.exp.content))
      ) {
        const arg = prop.arg!
        if (arg.type !== NodeTypes.SIMPLE_EXPRESSION || !arg.isStatic) {