# What changed in typed.js

> 2 changes in typed.js 3 from its official release notes, upgrade guides and advisories: 1 new APIs and options. Each one cited. Sources checked 2026-10-19. HTML: https://unstale.sh/npm/typed.js/

To see which of these apply to a repository, run `npx @unstale/cli init` in it.

## typed.js 3

### New APIs and options

- A function to append strings was added. (3.0.0) — [release notes](https://github.com/mattboldt/typed.js/releases/tag/v3.0.0)

### Fixes and other changes

- GPL and commercial license options were added. (3.0.0) — [release notes](https://github.com/mattboldt/typed.js/releases/tag/v3.0.0)