It will work fine in Vue.js, there's just not been an example written for it.
I can tell this by comparing the JavaScript and React examples. I understand both of them well, and there's not much React specific stuff in the React example. You can just port it to Vue.js and use the standard ag-grid-vue
component.
If you need a quote: https://www.ag-grid.com/best-vuejs-data-grid/
ag-Grid VueJS Features
Every feature of ag-Grid is available when
using the ag-Grid VueJS Component. The VueJS Component wraps the
functionality of ag-Grid, it doesn't duplicate, so there will be no
difference between core ag-Grid and VueJS ag-Grid when it comes to
features.