Optional comma separated interface member without type breaks highlighting

[mjbvz]

TS and JS Grammar Extension version: 0.0.43 / latest

From microsoft/vscode#56229

Code

interface DagEdge {
    id?
}
var a = 1;

Highlighting is broken after the interface declaratio

[mjbvz]

Duplicate of #643. Pulling in new grammar fixed this in VS Code

[mjbvz]

Actually, going back to original vscode issue, this case is still broken:

interface DagEdge {
    a?,
    b
}
var a = 1;