nano-memo

1.0.2 • Public • Published

Nano-memo

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Nano-memo is a simple key/value memory store that supports namespaces. It probably doesn't get any simpler than this (unless you take out stores). Nano-memo also keeps track of "hits" or the number of times the memoizer was utilized so that you can track metrics.

Usage

npm install nano-memo

const cache = require('nano-memo')
 
cache.register('resources') // Registers a namespace (like a section or area to store values, separate from others)
 
var myResource = { foo: '1', bar: 2 } // You can use arrays, objects, strings, numbers, any valid JavaScript variable.
 
cache.memoize('resources', 1, myResource) // Memoize myResource with the key 1 (the key can be a value or string or anything valid for JavaScript keys)
 
var retrievedResource = cache.exists('resources', 1) // Returns myResource from the store.
 
var letMeSeeASpace = cache.data('resources') // Returns the memoization structure for a single namespace
 
cache.invalidate('resources', 1) // Invalidate the key containing myResource
cache.invalidate('resources') // Invalidate the entire resources store.
cache.invalidate() // Invalidate all stores (clear everything)
 
var letMeSeeEverything = cache.data() // Returns the entire memoization structure (so you can save it to disk/debug/etc.

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Install

npm i nano-memo

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Version

1.0.2

License

MIT

Unpacked Size

4.67 kB

Total Files

5

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