memorizer

1.0.1 • Public • Published

memorizer

NPM version build status Test coverage

Memoize a property with a lazy callback. Great for creating internal promises or computationally expensive rproperties.

const memoize = require('memorizer')
 
function Constructor () {
  this.promise.then(val => {
    // val === true
  })
}
 
memoize(Constructor.prototype, 'promise', function () {
  return new Promise(true)
})

API

memoize(object: Object, property: String, getter: Function)

The getter's return value will be memoized.

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Install

npm i memorizer

Weekly Downloads

1,626

Version

1.0.1

License

MIT

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Collaborators

  • jongleberry
  • jonathanong