why I can't this.var with if statement?

[xMaxrayx]

Code: Select all

        musicplayer__path := this.musicplayer__path??unset
        if !IsSet(path) && isSet(musicplayer__path)
            path := this.musicplayer__path

wish I can do this but I can't

Code: Select all

        if !IsSet(path) && isSet(this.musicplayer__path)
            path := this.musicplayer__path

[CoffeeChaton]

did you lost ??unset at exp2?

[Noitalommi_2]

Hi.

@xMaxrayx
I guess you must use this.HasOwnProp("musicplayer__path") instead of IsSet(this.musicplayer__path)?

[thqby]

v2.1
path ??= this.musicplayer__path ?? unset