Avoid node duplication to fix spread bug with import. (#6657)

2017-10-31 20:37:16 -07:00
parent dbff057b8c
commit 0b3182911a
4 changed files with 11 additions and 1 deletions
--- a/packages/babel-plugin-transform-spread/src/index.js
+++ b/packages/babel-plugin-transform-spread/src/index.js
@@ -105,7 +105,7 @@ export default function({ types: t }, options) {
            callee.object = t.assignmentExpression("=", temp, callee.object);
            contextLiteral = temp;
          } else {
-            contextLiteral = callee.object;
+            contextLiteral = t.cloneDeep(callee.object);
          }
          t.appendToMemberExpression(callee, t.identifier("apply"));
        } else {