TypeScript Named Tuples cause the coloring to get messed up

[Zamiell]

TS and JS Grammar Extension version: 1.4.0

Code

const v = {
  room: {
    /** Indexed by grid index. */
    initializedGridEntities: new Map<
      int,
      [gridEntityType: GridEntityType, state: int]
    >(),
  },
};

It looks like this in VSCode:

Notice how the final characters should be white, but they are instead blue because the named tuple messes the rest of the block up.

[sheetalkamat]

This is limitation of tmGrammr Map< is treated as relational operator instead of type argument start because we cant lookup beyond the line. Duplicate of #738