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    swift-cache
    TypeScript icon, indicating that this package has built-in type declarations

    1.2.0 • Public • Published

    Swift Cache Coverage Status CircleCI

    Cache based on the fast msgpack serialization

    A simple & really swift caching package inspired from Redis basic commands. There is only 7 methods: set, get, mget, keys, del, flush and end. Each entry has an optional ttl. All expired entries are cleaned on periodic garbage collection.

    Installation

    $ npm install swift-cache

    Usage

    // require SwitchCache
    const SwiftCache = require('swift-cache').SwiftCache
    // import SwitchCache
    import {SwiftCache} from 'swift-cache'
    // create the cache with a cleaning interval of the expired keys set to 120 sec (default: 60 sec)
    const cache = new SwiftCache({cleanInterval: 120})
    // this will cache the value with a ttl of 60 sec (ttl is optional)
    cache.set('key', 'value', 60)
    // this will retrieve the value if not expired, otherwsise will return undefined
    const cachedValue = cache.get('key')
    // this will retrieve multiple values, array value will be undefined if key doesn't exists
    const cachedValues = cache.mget(['key1', 'key2', 'key3'])
    // this will retrieve all cached keys
    const keys = cache.keys()
    // this will delete the entry from the cache and return true if the key existed
    cache.del('key')
    // this will delete all the entries from the cache
    cache.flush()
    // this will delete the clean timer. It should be called when cache is not needed anymore
    cache.end()

    Npm scripts

    Running the tests

    $ npm test

    Running the lint check

    $ npm test:lint

    Running the type check

    $ npm test:type

    Running the type cover

    $ npm test:cover

    Reporting bugs and contributing

    If you want to report a bug or request a feature, please open an issue. If want to help us improve hbot, fork and make a pull request. But before drop an eye on emoji commit.

    Repository

    See Also

    License

    The MIT License (MIT)

    Copyright (c) 2018 Olivier Cuypers

    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

    Install

    npm i swift-cache

    DownloadsWeekly Downloads

    2

    Version

    1.2.0

    License

    MIT

    Unpacked Size

    9.04 kB

    Total Files

    5

    Last publish

    Collaborators

    • oliviercuyp