node-cache-redis

node-cache-redis

Simplistic node redis cache ready can scale with generic-pool support

Cache Early; Cache Often

Documentation

• TSDOC pages

Prerequisites

• node >= 8 This module requires nodejs v8 or later
• redis >= 4 This module requires redis v4 or above as it has dependencies on UNLINK and redis.replicate_commands() for pattern deletion.

Featuring

• Works out of the box
• Easy to scale with low friction during locking and purging
• Designed for multithread environment
• Logging can be customized
• Flexible Expiration: Through configuration, you can set a default expiration mode and time for each layer.
• Statistics / Counters: Gather statistical information.
• Modular Design

Migration

4.0.0 contains braking change. See CHANGELOG.md

Getting started

    npm install node-cache-redis

Usage

    const { init, set, get } = require("node-cache-redis");
    init();

    // set
    await set("key", { "hello": "world" })
    const value = await get("key")

API

• init([options]) TSDOC init

options object properties

Name	Type	Description
name	string	Name your store
redisOptions	object	opts from node_redis#options-object-properties
poolOptions	object	opts from node-pool#createpool
logger	object	Inject your custom logger
ttlInSeconds	number	Default time to live for stored values

Run tests

Using docker

bash test.sh

Run manually

docker run -it -p 6379:6379 redis
npm t

Todo:

• Serialization: Used to serialize values in distributed scenarios and configuration.
• Synchronized locking with a semaphore

Contribute

Discover how you can contribute by heading on over to the CONTRIBUTING.md file.

Backers

Maintainers

These amazing people are maintaining this project:

• Phaninder — view contributions

Sponsors

No sponsors yet! Will you be the first?

Contributors

Amazing people who have contributed code to this project:

• Ron Yang
• Oliver Brooks

Feel free to make changes. Please see the Contributors' Guide for more information on contributing to the documentation.

Changelog

6.4.2 - 2021-04-27

Fixed

• Updated dependecies: redis and generic-pool