a simple way to use cross-browser cookies that contain JSON.

Note this wrapps js-cookie

I use it on my side project. The library that's wrapped is pretty battle tested.

npm install --save @justgage/reason-cookie

Then in your bsconfig.json.

  "bs-dependencies": ["@justgage/reason-cookie"],

Cookie.getAsString("hello") /* None */
Cookie.setString("hello", "test");
Cookie.getAsString("hello") /* Some("test") */

let obj = Js.Dict.empty();
Js.Dict.set(obj, "a", Js.Json.number(2.));
let obj = Js.Json.object_(obj);

Cookie.setJson("hello", obj);

let maybeCookie = Cookie.getAsJson("hello");

• expires: number of days
• path: where this is valid for

Cookie.setJsonConfig(
  "hello",
  obj,
  Cookie.makeConfig(~path="", ~expires=2, ()),
);