Prefix "//# " crash with sourceMap directive

[aMarCruz]

The use of '//# ' in prefixes (with an space) will crash on files with the '//# sourceMap=...' directive.

I will fix this issue ASAP.

[aMarCruz]

The issue was generated by TypeScript v3 in this fragment:

const _R = {
    // ...
    concat(routes: IRoute | IRoute[], cb?: EnterFn) {
      _deprecated('concat', 'add')
      return R.add(routes, cb)
    },

    //#if process.env.BUILD === 'test'
    _split,
    _normalize,
    //#endif
  }

TS output:

const _R = {
    // ...
    concat(routes: IRoute | IRoute[], cb?: EnterFn) {
      _deprecated('concat', 'add')
      return R.add(routes, cb)
    },

    //#if process.env.BUILD === 'test'
    _split,
    _normalize,
  }

Moving up the conditional block fixes the issue:

const _R = {
    // ...

    //#if process.env.BUILD === 'test'
    _split,
    _normalize,
    //#endif

    concat(routes: IRoute | IRoute[], cb?: EnterFn) {
      _deprecated('concat', 'add')
      return R.add(routes, cb)
    },
  }