Support custom JSON parser #254
Description
In our codebase (that we're migrating to ky) we use a "JSON reviver" (https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse), which works like this:
const parsed = JSON.parse(myJson, myReviver)I don't see that ky supports it.
I did a workaround (that looks ugly) now via afterResponseHook:
const afterResponseHook: AfterResponseHook = async (_req, _opt, res) => {
if (!res.ok) return
// Parse with JSON Reviver (if possible)
const data = JSON.parse(await res.text(), backendResponseReviver)
// Weird, but pack the "revived" json object back to string, so it can be parsed without reviver then :)
return new Response(JSON.stringify(data, backendResponseReviver), res)
}Nicer API would be (for example; not certain about the naming of json() options):
const response = await ky.get(url).json({ reviver: myReviver })What do you think?
I can try to submit a PR if you think it's a feasible approach.