How to sanitize Json with Oak?

[ghost]

is there something similar to ExpressJS app.use(express.json()) ?

[kitsonk]

How does express.json() "sanaitize" JSON? The automatic body parsing of oak handles JSON bodies fine: https://github.com/oakserver/oak#request and an example: https://github.com/oakserver/oak/blob/master/examples/routingServer.ts#L55-L58.

Are there options of express.json() that you feel are missing in the automatic body parsing?

[ghost]

I'm just asking because I'm worried about injection etc

[kitsonk]

What sort of injection? express.json() doesn't sanitise anything. If you are worried about __proto__ type of injections (which I don't believe express.json() accounts for) then Deno doesn't suffer from that at all (see: denoland/deno#4324).

oak doesn't currently support a "strict" mode or allows the passing of a custom reviver, like express.json() does, but those really don't have anything to do with "sanitising" JSON.