map<R> method
- @inlineVm
- @inlineJs
- R callback(
- T1,
- T2,
- T3,
- T4,
Converts this Record with 4 positional values to a new type R
using
the provided callback
with 4 positional arguments.
Implementation
@inlineVm
@inlineJs
R map<R>(R Function(T1, T2, T3, T4) callback) => callback($1, $2, $3, $4);