jssdkSignature 不传 jsapi_ticket 报错

[callmesoul]

const signature = await WeChat.jssdkSignature(nonceStr, timestamp, url);

jssdkSignature 不传 jsapi_ticket 报错:

nodejs.SyntaxError: Unexpected token o in JSON at position 1
    at JSON.parse (<anonymous>)
    at new JsTicket (F:\housekeeping-system\egg-serve\node_modules\@tnwx\commons\dist\entity\JsTicket.js:6:27)
    at Function.<anonymous> (F:\housekeeping-system\egg-serve\node_modules\@tnwx\commons\dist\api\JsTicketApi.js:44:32)       
    at Generator.next (<anonymous>)
    at fulfilled (F:\housekeeping-system\egg-serve\node_modules\@tnwx\commons\dist\api\JsTicketApi.js:10:58)
    at process._tickCallback (internal/process/next_tick.js:68:7)

传个个空对象的jsapi_ticket就可以了

const signature = await WeChat.jssdkSignature(nonceStr, timestamp, url, {});