crisp wigeon
I wanna store values in array but I wanna take up a simple and efficient approach
problem: I get data every second from server in the form
[{obj1},{obj2},...] every object is of form
{
bus_number: 1,
cur_lat:1.00,
cur_long:1.00,
}
I wanna store every bus number in separate array bus_number may be any string
finally I need all the cur_lat and cur_long of each bus in array
fierce imp
depends, do you want to store duplicates or not?
do you always want to store the latest update?
fierce imp
what if you recieve
[{
bus_number: 1,
cur_lat:1.00,
cur_long:1.00,
},
{
bus_number: 1,
cur_lat:1.00,
cur_long:1.00,
}]
?
the same bus number?
crisp wigeon
the same bus number?
I will never recive it
fierce imp
also, how are you planning to access the elements?
crisp wigeon
as bus_number is primary key in db
fierce imp
display them all in a loop?
only need to display one by bus number?
crisp wigeon
also, how are you planning to access the elements?
Its a LatLng array
I want a array for each bus to make a poly line so I am literally confused
fierce imp
would use a Set<string, Array<{ lon: number, lat: number }>>
that way, you can easily access the bus by it's number
and then all its positions in order
crisp wigeon
would use a `Set<string, Array<{ lon: number, lat: number }>>`
thats prety cool
crisp wigeon
that way, you can easily access the bus by it's number
yeah!!!
crisp wigeon
and then all its positions in order
sure thanks the 2ed time
fierce imp
!resolved