Support Flow's inline interface syntax (#7973)

* Support Flow's inline interface syntax * Fix babel-generator
2018-05-18 14:11:27 +01:00
parent a40f54f847
commit 6baa36cdc5
11 changed files with 625 additions and 0 deletions
--- a/packages/babel-types/src/definitions/flow.js
+++ b/packages/babel-types/src/definitions/flow.js
@@ -211,6 +211,15 @@ defineType("InterfaceExtends", {

 defineInterfaceishType("InterfaceDeclaration");

+defineType("InterfaceTypeAnnotation", {
+  visitor: ["extends", "body"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    extends: validateOptional(arrayOfType("InterfaceExtends")),
+    body: validateType("ObjectTypeAnnotation"),
+  },
+});
+
 defineType("IntersectionTypeAnnotation", {
  visitor: ["types"],
  aliases: ["Flow", "FlowType"],