OSM Deep History

A better way to view the history of objects in OpenStreetMap.

Example history views:

• Node
• Way (The map needs a few seconds to load)

It's an enhancement base on osmlab/osm-deep-history with below update:

Common:

• Improve map UI and fix issues
• When mouse hover on table cell, highlight corresponding version of object on map and pan to center
• In table, show version which is invisible in red (removed)
• Base map layer: OpenStreetMap and Mapbox Satellite Streets
• Export full data of specific version in Level0L format

Node:

• Show lat, lon in table
• Show way(s) which the node belongs to

Way:

• Show history versions of way on map

Development

The source code has been rewritten mostly in ES6, using Promise and functional style.

To rebuild and run locally:

npm install
npm run build
npm start