Setting up v1 with composition Api

[Asgen]

//quasar.conf.js
...
supportTS: true
...

//tsconfig.json
{
"extends": "@quasar/app/tsconfig-preset",
"compilerOptions": {
"baseUrl": "."
}
}

With this settings I've got errors Property or method "navigationLinks" is not defined on the instance but referenced during render. Make sure that this property is reactive in components:

//src/layouts/MainLayout.vue

What's wrong?

[ontwikkelfabriek]

@Asgen

Could you create a codepen.io so we can take a look at it and give better support?