Fix typescript parsing typed object shorthand methods (#8677)

2018-09-14 10:20:59 -05:00
parent 402bd1cc42
commit 380f2a0297
3 changed files with 379 additions and 3 deletions
--- a/packages/babel-parser/src/plugins/typescript.js
+++ b/packages/babel-parser/src/plugins/typescript.js
@@ -1803,9 +1803,8 @@ export default (superClass: Class<Parser>): Class<Parser> =>
    }

    parseObjPropValue(prop: N.ObjectMember, ...args): void {
-      if (this.isRelational("<")) {
-        throw new Error("TODO");
-      }
+      const typeParameters = this.tsTryParseTypeParameters();
+      if (typeParameters) prop.typeParameters = typeParameters;

      super.parseObjPropValue(prop, ...args);
    }