Function createLandLayer

topojson/bin/process_geodata.mjs:154–164

({ bounds, name, resolution, source })

}

async function createLandLayer({ bounds, name, resolution, source }) {
    const inputFilePath = `${outputDirGeojson}/${name}_${resolution}m/countries.geojson`;
    const outputFilePath = `${outputDirGeojson}/${name}_${resolution}m/land.geojson`;
    const commands = [
        inputFilePath,
        '-dissolve2',
        bounds.length ? `-clip bbox=${bounds.join(',')}` : '',
        `-o ${outputFilePath}`
    ].join(' ');
    await mapshaper.runCommands(commands);
}

async function createCoastlinesLayer({ bounds, name, resolution, source }) {
    const inputFilePath = `${outputDirGeojson}/${unFilename}_${resolution}m/${source}.geojson`;