CartoDB/Windshaft

Function getMetadata has 38 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    getMetadata (rendererCache, params, mapConfig, callback) {
        const metadataParams = mapConfig.getLayers()
            .map((layer, layerId) => {
                const getMetadata = this.getLayerMetadataFn(mapConfig, layerId);
                return getMetadata ? { getMetadata, mapConfig, layer, layerId, params, rendererCache } : null;