deputy_redis's Introduction

ioredis v5 minimal bindings for Haxe (current target: node) with tink_core promises

a totally minimal version with partial support

See API, in case you need to bind more functions, at https://luin.github.io/ioredis/classes/Redis.html

Prerequisite

To install you should use lix. Then:

lix install github:grepsuzette/deputy_redis
npm install ioredis

Example

This kind of stupid example doesn't give justice to tink. It can help you out though. Also see the unit tests.

import deputy.redis.Redis;
import deputy.redis.RedisClient;
import js.Browser.alert;
using tink.CoreApis;

Redis.usable()                              // connects. 
     .handle( run );     

function run(out:Outcome<RedisClient, Error>) {
    switch out {
        case Failure(err): 
            alert(err.toString());
        case Success(client): 
            client.set("hello", "world");   // return a tink.Promise, which we don't handle

            client.mset([ 
                new Pair("current_city", "NY"), 
                new Pair("current_month", "April") 
            ]).handle(_ -> console.log("done"));

            client.mget(["cats", "dogs"])
                  .handle(out -> switch out {
                        case Success(pairs):
                            for (pair in pairs) {
                                console.log('There are ${pair.b} ${pair.a}');
                            }
                        case Failure(e):
                            console.error(e.toString());
                  });
    }
}

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