data is an array of type Object...
{
id: 1,
name: 'test'
},
{
id: 2,
name: 'test 2'
}
How can I access element.id when doing a forEach on data? In the below example it doesn't like element.id. It says Property 'id' does not exist on type Object.
// Need to make sure this code completes
data.forEach(element => {
this.myservice.delete(element.id).subscribe();
});
To type an object whose structure is not fully known or which you want to access in a type unsafe way you should use any.
declare var data: any[];
data.forEach(element => {
this.myservice.delete(element.id).subscribe();
});
However in this case the structure is known and is pretty simple, I would actually use a proper type:
declare var data: Array<{ id: number, name: string}>;
data.forEach(element => {
this.myservice.delete(element.id).subscribe();
});
let data: Array<{ id: number, name: string}> = res.data or (res.data as any[]).forEach(..). How are you creating the observable ? It might be possible to pass in a type argument to the call creating the observable to tell it the type of data. Postin a more complete example will get better answeresGive it a type of any
data.forEach(element => {
this.myservice.delete((element as any).id).subscribe();
});
data?