Some enhancements - koa-better-ratelimit

[tunnckoCore]

Hi folks.

What think for this memory-only-for-now store implementation - koa-better-ratelimit with only 4 dependencies? I know it's near between koa-limit and koa-ratelimit, but I think it's smaller and rationally better than koa-limit that is totally broken for me.

There's no db option, cuz I don't need other than in-memory.

Diferences

Between koa-better-ratelimit and koa-ratelimit

• Support blackList and whiteList options
• Pure in-memory store, no other adapters
• duration option in seconds, not in milliseconds
• 7 working tests with Mocha, Supertest and Should
• removed db option
• added Retry-After header
• added separate 403 and 429 option messages

  Between koa-better-ratelimit and koa-limit

• koa-limit is totally broken (to v1.0.1)
• removed redis and test dependencies
• smaller, better, working, simple
• added separate 403 and 429 option messages

If you want you can add to wiki page :)

[tj]

• Support blackList and whiteList options

should easily be different middleawre

• Pure in-memory store, no other adapters

not useful for real applications, maybe during dev but that's it

• duration option in seconds, not in milliseconds

milliseconds is basically standard in js

[Globik]

Hi @tunnckoCore , how to use your middleware in practice? Yes, I see an example provided by you. But not understanble enough how to handle all those custom errors. Shoud it be hanled in a router system?

[tunnckoCore]

haha, pretty old issue bumped.

@Globik, i'm working on v3. Actually it is almost ready and it is in the master branch. But was busy last month or so. It is pretty working and it is for Koa2.

Please open issue there and explain, give some examples and etc.

[Globik]

Ok, @tunnckoCore I'll look at v3.