Use typescript with forge / cosume-ua

Hi! I am working on an application for Jira, using forge with costume-ui, ReactJs. How can I use typescript in my application? Can’t find documentation or information about this issue

We recently open sourced an Atlassian Labs app that uses Typescript and Custom UI. It might be helpful: GitHub - atlassian-labs/issue-status-helper: An example Forge application for automatically managing Jira issue status