@versatiles/server/dist/lib/style.js

A server for VersaTiles

import { guessStyle } from '@versatiles/style';
/**
 * Asynchronously generates a style string based on the given container and options.
 *
 * @param {VersaTiles} container - An instance of the VersaTiles container.
 * @param {Record<string, any>} serverOptions - An object containing options for style generation.
 * @returns {Promise<string>} A promise that resolves to a style string.
 */
export function generateStyle(metadata, serverOptions) {
    let tileJSON;
    try {
        tileJSON = JSON.parse(metadata);
    }
    catch (_) {
        throw Error('invalid metadata');
    }
    tileJSON.tiles = [serverOptions.tilesUrl];
    const style = guessStyle(tileJSON, {
        baseUrl: serverOptions.baseUrl,
        sprite: serverOptions.sprites,
        glyphs: serverOptions.glyphs,
    });
    return JSON.stringify(style);
}