npm
Version:
a package manager for JavaScript
45 lines (32 loc) • 806 B
Markdown
lazy-property
=============
Adds a lazily initialized property to an object.
```javascript
var addLazyProperty = require("lazy-property")
var obj = {}
addLazyProperty(obj, "foo", function() {
console.log("initialized!")
return "bar"
})
//Access the property
console.log(obj.foo)
console.log(obj.foo)
//Prints out:
//
// initialized!
// bar
// bar
//
```
npm install lazy-property
Adds a lazily initialized property to the object.
* `obj` is the object to add the property to
* `name` is the name of the property
* `init` is a function that computes the value of the property
* `enumerable` if the property is enumerable (default `false`)
## Credits
(c) 2013 Mikola Lysenko. MIT License