Get devices or channels data in VUE JS project

Hello,

I need to add the Flespi API to my Vue project, to get real-time data of my devices.
I follow up with this example provided by Flespi documentation, but I got a lot of errors of undefined function...
https://github.com/flespi-software/flespi-io-js/blob/master/docs/examples.md
For example:

Can anyone provide me with some documentations or tutorials??

SmartTransp I recommend you to use MQTT API or REST API of flespi directly from your app.