UiSrefActive not splitting classes as it should

[floreks]

I have tried to use uiSrefActive with multiple classes and it does not work. It appears that there is an issue with these lines:

angular/src/directives/uiSrefActive.ts

Line 90 in 768cb61

@Input('uiSrefActive') set active(val: string) { this._classes = val.split('\s+')};

angular/src/directives/uiSrefActive.ts

Line 93 in 768cb61

@Input('uiSrefActiveEq') set activeEq(val: string) { this._classesEq = val.split('\s+')};

Check this snippet that reproduces the issue and shows how it should be implemented.
https://jsbin.com/nokijafepo/1/edit?js,console