async-memo

0.0.1 • Public • Published

async-memo

Call a function at most once and remember the result. Args are not supported.

Example

var memo = require('async-memo')
var doc = memo(function(cb) {
  // fetch remote document
  // you want this to be done only once
  fetch(cb)
})
doc(function(err, val) {
  // use fetched document here
})
// You can safely call doc() from everywhere at any time.
// fetch() will be called only once.

Installation

via component

component install eldargab/async-memo

via npm

npm install async-memo

License

MIT

Readme

Keywords

none

Package Sidebar

Install

npm i async-memo

Weekly Downloads

0

Version

0.0.1

License

MIT

Last publish

Collaborators

  • eldar