0.0.3 • Published 7 years ago
list-redis-promise v0.0.3
list-redis
Create a list of hashes sorted by id backend by redis (useful to create queues with data).
Installation
nodejs:
$ npm install list-redis-promiseAPI
const list = require('list-redis-promise');
const queue = list('mylist');All functions take either an args Array plus optional callback because operations with redis are asynchronous.
.push(hash)
Create new hash in list and return its id.
queue.push({
name: 'bredele'
})
.then(id => {
})
.catch(err => {
}).get(id)
Get hash by id.
queue.get(12)
.then(hash => {
})
.catch(err => {
}).has(id)
Return true if list set exists.
queue.has(12)
.then(exists => {
})
.catch(err => {
}).del(id)
Delete list set.
queue.del(12)
.then(() => {
})
.catch(err => {
})Delete list set and hash:
queue.del(12, true)
.then(() => {
})
.catch(err => {
}).move(id, list)
Atomically removes the set of the list stored at source, and pushes the set to the list stored at destination.
var other = list('otherList');
queue.move(12, other)
.then(exists => {
})
.catch(err => {
})