mithril-vndb/docs/redraw.md

redraw()

• API
• How it works

---

API

m.redraw()

Argument	Type	Required	Description
returns			Returns nothing

---

How it works

When callbacks outside of Mithril run, you need to notify Mithril's rendering engine that a redraw is needed. External callbacks could be setTimeout/setInterval/requestAnimationFrame callbacks, web socket library callbacks, event handlers in jQuery plugins, third party XHR request callbacks, etc.

To trigger a redraw, call m.redraw()

You should not call m.redraw from a lifecycle method. Doing so will result in undefined behavior.