ARCcore.types is a small utility library that provides a standard set of functions used by the other libraries
bundled in the ARCcore package for JavaScript data type introspection and checking. In particular
ARCcore.filter relies heavily on this library. Typically you will not need to use types
if you're using the filter library.
$ node
> const arccore = require('arccore');
undefined
> arccore.types
{ codes:
{ __undefined: 0,
__null: 1,
__boolean: 2,
__string: 3,
__number: 4,
__object: 5,
__array: 6,
__function: 7,
__GUARD: 8 },
convert: [Function: t],
check: { inTypeSet: [Function], isJSON: [Function] } }
>