[Vuejs]-Laravel Inertia Shared Data not updating

I thought I had the same problem because the data did not update in vue devtools, but I have checked it with the good old console.log() method and it shows, that the data is updated

I had this issue when I incorrectly used "=" in a v-if conditional. Once I corrected it to "===" the issue was solved. I don’t understand why, but I think it has something to do with how it compiles in app.js.