fix export when array destructuring exported value with hole

2017-08-04 11:53:49 -04:00
parent 8c457e9283
commit 577173cc02
3 changed files with 13 additions and 0 deletions
--- a/packages/babel-plugin-transform-es2015-modules-commonjs/src/index.js
+++ b/packages/babel-plugin-transform-es2015-modules-commonjs/src/index.js
@@ -119,6 +119,8 @@ export default function() {
        }
      } else if (left.isArrayPattern()) {
        for (const element of left.node.elements) {
+          if (!element) continue;
+
          const name = element.name;

          const exports = this.exports[name];