continuable-cache
v0.3.1
Published
Cache a continuable
Downloads
2,411,776
Readme
continuable-cache
Cache a continuable
Example
var cache = require("continuable-cache")
var fs = require("fs")
var readFile = function (uri) { return function (cb) {
fs.readFile(uri, cb)
} }
var continuableFile = readFile("./package.json")
var cached = cache(continuableFile)
// will only do one file read operation
cached(function (err, file) {
/* calls out to fs.readFile */
})
cached(function (err, file) {
/* get's either err or file from cache in cached */
})
Installation
npm install continuable-cache
Contributors
- Raynos