Demo with showLightBox= false option is giving "Uncaught TypeError: Cannot set property 'showLightBox' of undefined"

[flakobatako]

If i try the demo everything works as expected, but if i try to use the option showLightBox= false, whenever i click a thumbnail i'm getting the message: "Uncaught TypeError: Cannot set property 'showLightBox' of undefined".

[covertbert]

In case you're still stuck on this or anyone else comes here in the future... I got this error too and it's because you have to specify a ref of lightbox when you render the component.

e.g: lightbox(:images="images", :showLightBox="false", :autoPlay="true", ref="lightbox")

By doing this you can call this.$refs.lightbox.showImage(index) and this.$refs won't be undefined.