feat(compiler): handle complex destructure expressions in v-for

2019-09-28 16:02:08 -04:00
parent 798a9cbe9b
commit 389a07835c
9 changed files with 388 additions and 278 deletions
--- a/packages/compiler-core/src/codegen.ts
+++ b/packages/compiler-core/src/codegen.ts
@@ -509,14 +509,14 @@ function genFor(node: ForNode, context: CodegenContext) {
  genNode(source, context)
  push(`, (`)
  if (valueAlias) {
-    genExpression(valueAlias, context)
+    genNode(valueAlias, context)
  }
  if (keyAlias) {
    if (!valueAlias) {
      push(`__value`)
    }
    push(`, `)
-    genExpression(keyAlias, context)
+    genNode(keyAlias, context)
  }
  if (objectIndexAlias) {
    if (!keyAlias) {
@@ -527,7 +527,7 @@ function genFor(node: ForNode, context: CodegenContext) {
      }
    }
    push(`, `)
-    genExpression(objectIndexAlias, context)
+    genNode(objectIndexAlias, context)
  }
  push(`) => {`)
  indent()