**[TS and JS Grammar Extension](https://marketplace.visualstudio.com/items?itemName=ms-vscode.typescript-javascript-grammar) version:** 0.0.19 / latest From: https://github.com/Microsoft/vscode/issues/26485 **Code** ```ts class Test<A, B>{} class Favorite extends Test< string | number, undefined > { // class content } ``` <img width="298" alt="screen shot 2017-05-11 at 4 39 49 pm" src="https://cloud.githubusercontent.com/assets/815236/25970948/8538d71a-3668-11e7-903d-6a4fb50e50aa.png"> **bug** After the newline, `string | number` are not part of the typescript type parameter list