Method depthData

src/node-binance-api.ts:3422–3437

* Used for /depth endpoint * @param {object} data - containing the bids and asks * @return {undefined}

(data: any)

     * @return {undefined}
     */
    depthData(data: any) {
        if (!data) return { bids: [], asks: [] };
        const bids = {}, asks = {};
        let obj;
        if (typeof data.bids !== 'undefined') {
            for (obj of data.bids) {
                bids[obj[0]] = parseFloat(obj[1]);
            }
        }
        if (typeof data.asks !== 'undefined') {
            for (obj of data.asks) {
                asks[obj[0]] = parseFloat(obj[1]);
            }
        }
        return { lastUpdateId: data.lastUpdateId, bids: bids, asks: asks };
    }

    parseOrderBook(data, symbol: string): OrderBook {
        const { lastUpdateId, bids, asks } = data;