Module Js_of_ocaml.Json

Unsafe IO. (See Deriving_Json for typesafe IO)

val output : 'a -> Js.js_string Js.t

Marshal any OCaml value into this JSON representation.

val unsafe_input : Js.js_string Js.t -> 'a

Unmarshal a string in JSON format as an OCaml value (unsafe but fast !).

Raises Failure under the wasm_of_ocaml backend, where the encoding of OCaml values is ambiguous (integers and floats both map to numbers).