koa-redis is a redis middleware for koa@2, inspired by koa-mongo middleware https://github.com/nswbmw/koa-mongo. It's written in Typescript and support koa2 async / await syntax.
It provides a promisified wrapper for node-redis client using bluebird.
import koaRedis from 'dt-koa-redis';
app.use(koaRedis({
host: '127.0.0.1',
port: 6379,
maxConnections: 100,
minConnections: 1,
}));
app.use(async (ctx, next) => {
try {
const data = await ctx.redis.getAsync('test');
const write = 'testing';
await ctx.redis.setAsync('test_key',write);
} catch(err) {
debug(err);
}
});
MIT