error code:

wx.showModal({
        title: 'prompt',
        content: 'OK to add?',
        success(res){
          if (res.confirm) {
            //Add each other as your friend
            db.collection('users').doc(app.userInfo._id).update({
              data:{
                friendList:this.data.messageId
              },
            }).then((res)=>{});
          }else{}
        }
      })
              

View Code:

will success spelled it is ok to change

success: (res)=> {

}

Similar Posts:

• TypeError: save() missing 1 required positional argument: ‘self’
• JS Uncaught TypeError: Cannot read property ‘toLowerCase’ of undefined
• [Solved] UserInfo()’ in ‘com.example.gmall.cart.pojo.UserInfo’ cannot be applied to ‘(long, java.lang.String)’
• How to Solve Datatable field value is empty Error
• How to Customizate the Style of Option Box by JQuery Component
• [Solved] TypeError: ‘Collection’ object is not callable. If you meant to call the ‘authenticate’ method on a ‘Database’ object it is failing because no such method exists.
• [Solved] pymongo.errors.OperationFailure: Authentication failed.
• The full calendar obtains the events report uncaught type error: callback is not a function from the background
• [Solved] Error-Javascript: Uncaught Error: Malformed UTF-8 data at Object.stringify (crypto-js.js:478) at W…
• When the core hostbuilder builds the pipeline, the error message “value cannot be null” is displayed