Make a simple client-side search engine in Vue.js with Lunr.js

Hi there, I wrote a little tutorial about the topic the title suggests.

I'm still wondering if a specific part can be improved to avoid possible performance bottleneck on Vue.js.

I'm referring to the last snippet, the implementation related to the integration between the Lunr results and the array needed by Vue.js for list display.
If any Vue.js internal experts out there, maybe might shed some lights.

Thanks