Function sign

citybox/citybox.js:23–39

(headers)

.finally(() => $.done())

function sign(headers) {
  return new Promise((resolve) => {
    const url = {
      url: hostApi + '/user/up_sign',
      headers,
    }
    $.get(url, (err, resp, data) => {
      try {
        $.sign = JSON.parse(data)
      } catch (e) {
        $.logErr(e, resp)
      } finally {
        resolve()
      }
    })
  })
}

function draw(headers) {
  return new Promise((resolve) => {