Parse arrows with params annotations in conditional expressions (#10669)

2019-11-07 02:18:36 +03:00
parent bdb4318f47
commit 9082e68d6f
5 changed files with 476 additions and 0 deletions
--- a/packages/babel-parser/src/plugins/flow.js
+++ b/packages/babel-parser/src/plugins/flow.js
@@ -2061,6 +2061,7 @@ export default (superClass: Class<Parser>): Class<Parser> =>
          return node.operator === "=";

        case "ParenthesizedExpression":
+        case "TypeCastExpression":
          return this.isAssignable(node.expression);

        case "MemberExpression":