# Reactive text properties (historical archive)

This page records TP 0.3-era design and implementation work. It is not a TP 1.0
usage guide. The old tp-text, tp-render, tp-stack, $variable, inline metadata,
and scan-driven refresh behavior described by the historical material was
removed from the current runtime. Do not copy its APIs or examples.

Read the current documentation instead:

- [TP 1.0 public API reference](API-REFERENCE.md)
- [API semantics](API-SEMANTICS.md)
- [Current architecture](ARCHITECTURE.md)
- [README](../README.md)

In TP 1.0, use direct property APIs/recipes for static declarations, tp-watch
for reactive properties on host-owned text, and a content surface for text
owned by TP.