Fix range on TypeScript index signature parameters (#9335)

2019-01-15 06:52:33 -06:00
parent e8038863c3
commit 34c9890f41
4 changed files with 19 additions and 18 deletions
--- a/packages/babel-parser/src/plugins/typescript.js
+++ b/packages/babel-parser/src/plugins/typescript.js
@@ -398,8 +398,9 @@ export default (superClass: Class<Parser>): Class<Parser> =>

      this.expect(tt.bracketL);
      const id = this.parseIdentifier();
-      this.expect(tt.colon);
-      id.typeAnnotation = this.tsParseTypeAnnotation(/* eatColon */ false);
+      id.typeAnnotation = this.tsParseTypeAnnotation();
+      this.finishNode(id, "Identifier"); // set end position to end of type
+
      this.expect(tt.bracketR);
      node.parameters = [id];