How to use the @0x/asset-swapper.ERC20BridgeSource.Uniswap function in @0x/asset-swapper

let newSwapQuote: MarketBuySwapQuote | undefined;
        const slippagePercentage =
            asset.metaData.assetProxyId === AssetProxyId.ERC20
                ? ERC20_SWAP_QUOTE_SLIPPAGE_PERCENTAGE
                : ERC721_SWAP_QUOTE_SLIPPAGE_PERCENTAGE;
        try {
            const gasInfo = await gasPriceEstimator.getGasInfoAsync();
            newSwapQuote = await swapQuoter.getMarketBuySwapQuoteForAssetDataAsync(
                asset.assetData,
                wethAssetData,
                baseUnitValue,
                {
                    slippagePercentage,
                    gasPrice: gasInfo.gasPriceInWei,
                    // Only use native orders
                    excludedSources: [ERC20BridgeSource.Eth2Dai, ERC20BridgeSource.Kyber, ERC20BridgeSource.Uniswap],
                },
            );
        } catch (error) {
            const errorMessage = assetUtils.swapQuoterErrorMessage(asset, error);

            errorReporter.report(error);
            analytics.trackQuoteError(error.message ? error.message : 'other', baseUnitValue, fetchOrigin);

            if (options.dispatchErrors) {
                dispatch(actions.setQuoteRequestStateFailure());
                errorFlasher.flashNewErrorMessage(dispatch, errorMessage || 'Error fetching price, please try again');
            }
            return;
        }
        // We have a successful new swap quote
        errorFlasher.clearError(dispatch);