Answers for "when add ! The operator '[]' isn't defined for the type 'Object'"

1

when add ! The operator '[]' isn't defined for the type 'Object'

you can just add the type of the future you are using like this one

//this one wont work

body: FutureBuilder(
            future:getDataFromJason(),
            builder: (ctx, snapShot) {
              if(snapShot.connectionState==ConnectionState.waiting){
                return Center(child: CircularProgressIndicator());
              }
              else{}

//but this will just add the type of futureBuilder 

body: FutureBuilder<dynamic>(
            future:getDataFromJason(),
            builder: (ctx, snapShot) {
              if(snapShot.connectionState==ConnectionState.waiting){
                return Center(child: CircularProgressIndicator());
              }
              else{
Posted by: Guest on September-20-2021

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