fix(transformer): 多级循环作用域处理有误，close #2814

NervJS · Apr 22, 2019 · 5620df1 · 5620df1
1 parent 7c02612
commit 5620df1
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/packages/taro-transformer-wx/src/render.ts b/packages/taro-transformer-wx/src/render.ts
@@ -1689,6 +1689,16 @@ export class RenderParser {
                 if (path.findParent(p => this.loopCallees.has(p.node))) {
                   return
                 }
+                const parentCondition = path.findParent(p => p.isConditionalExpression() || p.isLogicalExpression())
+                if (parentCondition) {
+                  const varDecl = parentCondition.findParent(p => p.isVariableDeclarator())
+                  if (varDecl && varDecl.isVariableDeclarator()) {
+                    const init = varDecl.node.id
+                    if (t.isIdentifier(init) && init.name.startsWith(LOOP_STATE)) {
+                      return
+                    }
+                  }
+                }
                 const replacement = t.memberExpression(
                   t.identifier(item.name),
                   path.node