const Is = require("nv-facutil-simple-is");
var is = new Is();
is.incld_xxxxxx() //include type
is.incld_xxxxxx()
.....
is.excld_yyyyyy() //exclude type
....
is.check(o:any):boolean
example
> var is = new Is()
> is.incld_undefined()
> is.incld_null()
> is
undefined | null
> is.check(null)
true
> is.check(undefined)
true
> is.check(100)
false
>
is.excld_undefined()
> is.incld_int()
undefined
> is
null | int
> is.check(undefined)
false
> is.check(null)
true
> is.check(10)
true
> is.check(10.1)
false
>
> is.incld_promise()
> is.incld_map()
>
> is
null | int | map | promise
>
> is.check(new Map())
true
> is.check([])
false
> is.check(Promise.resolve(777))
true
>