Greedy Validation for Arrays

[bradleat]

#1211

Following up from there. It would be nice if we had greedy validation for arrays.

For instance, I have an array with the following entries:

const array = [1,2,3,4,5];

However the type is:

type Example = 1 | 2;

Some function to make that:

const validatedArray = [1, 2];

[samchon]

This idea cannot be accomplished, because number of cases for the greedy validation is infinite.

Your example case seems simple and easy, but if the type is extended to complicated types like union cases with deep nested object and array types, no way to implement it. About the truncation, only typia.misc.prune() like function, which performing the truncation based on the current value is satisfyinig the target type, can be come true.