API / Core / Type / Classify

Classify

function

RESCRIPT

type function

An abstract type representing a JavaScript function.

See function on MDN.

object

RESCRIPT

type object

An abstract type representing a JavaScript object.

See object on MDN.

t

RESCRIPT

type t =
  | Bool(bool)
  | Null
  | Undefined
  | String(string)
  | Number(float)
  | Object(object)
  | Function(function)
  | Symbol(Core__Symbol.t)
  | BigInt(Core__BigInt.t)

The type representing a classified JavaScript value.

classify

RESCRIPT

let classify: 'a => t

classify(anyValue) Classifies a JavaScript value.

Examples

RESCRIPT
switch %raw(`null`)->Type.Classify.classify {
| Null => Console.log("Yup, that's null.")
| _ => Console.log("This doesn't actually appear to be null...")
}