import { values } from "https://deno.land/x/sane_fmt@0.15.1/x/args.ts";
const { Choice } = values;
Create type and parser of choice (union)
Parameters
...choices: { readonly value: Value; readonly describe?: string; }[]
Choices to make
args.ts
N
T
N
N
T
N
N
N
N
N
N
N
c
c
c
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
T
T
v
T
T
v
T
v
T
T
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
f