tile-cache

tile-cache

Client side splippy tile cache

Install

$ npm install --save tile-cache

Usage

The following collections/stores are provided by tile cache:

• tile - map tiles
• font - glyphs needed to render labels
• json - styles and other json data
• image - sprites

tile-cache methods take a store name as the first parameter. The examples below us tile store.

const tileCache = require('tile-cache');

const key = [0, 3, 5]; // x, y, zoom
let tile; // Blob or ArrayBuffer representing tile

await tileCache.put('tile', key, tile);
// tile is now in cache

tile = await tileCache.get('tile', key);
// tile retrieved

const inCache = await tileCache.check('tile', key);
// inCache is truthy is tile was in cache

await tileCache.remove('tile', key);
// specific tile is removed from cache

await tileCache.drop('tile');

License

MIT © Damian Krzeminski