{
  "usingComponents": {
    "navigator": "/components/navigator/index",
    "van-tab": "@vant/weapp/tab/index",
    "van-tabs": "@vant/weapp/tabs/index",
    "discount-coupon": "/components/discountCoupon/index",
    "empty": "/components/empty/index"
  },
  "navigationStyle": "custom"
}