npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

knockout-mapping

v2.6.0

Published

Knockout Mapping plugin

Downloads

67,341

Readme

knockout.mapping

Build Status npm version

Object mapping plugin for Knockout

Documentation

Official documentation here.

Install

Bower

bower install bower-knockout-mapping --save-dev

NPM

npm install knockout-mapping --save

Quick Start


var data = {
    email: '[email protected]',
    name: 'demo',
    addresses: [
        { type: 'home', country: 'Romania', city: 'Cluj' },
        { type: 'work', country: 'Spain', city: 'Barcelona' }
    ]
};

// Create a view model from data
var viewModel = ko.mapping.fromJS(data);

// Now use the viewModel to change some values (properties are now observable)
viewModel.email('[email protected]');
viewModel.name('demo2');
viewModel.addresses()[0].city('Bucharest');

// Retrieve the updated data (as JS object)
var newData = ko.mapping.toJS(viewModel);

// newData now looks like this
{
  email: '[email protected]',
  name: 'demo2',
  addresses: [
    { type: 'home', country: 'Romania', city: 'Bucharest' },
    { type: 'work', country: 'Spain', city: 'Barcelona' }
  ]
}

Run this example in JSFiddle.

Test

Continuous Integration tests are done with Travis, and the associated Gulp task is test-ci. For development test task is used, which runs the tests against the latest version of Knockout.

License

MIT