Description
const DATA_END_INDEX = 2;
enum OptimizedDataIndex {
start,
data,
end
}
interface OptimizedData {
0: number;
1: any[];
2: number;
}
var data: OptimizedData;
var start = OptimizedData[OptimizedDataIndex.start];
var end = OptimizedData[DATA_END_INDEX];
// expecting no error. `start` and `end` should be numbers.This should also apply to something like tuples directly written as [TypeA, TypeB, ...].