Apply global variable to Vuejs

Question

I have a javascript variable which I want to pass globally to Vue components upon instantiation thus either each registered component has it as a property or it can be acces

Answer 1

A possibility is to declare the variable at the index.html because it is really global. It can be done adding a javascript method to return the value of the variable, and it will be READ ONLY. I did like that:

Supposing that I have 2 global variables (var1 and var2). Just add to the index.html header this code:

It's possible to do a method for each variable or use one single method with a parameter.

This solution works between different vuejs mixins, it a really global value.