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

nextbone

v0.28.4

Published

BackboneJS with ES classes and web components

Downloads

83

Readme

Nextbone

Nextbone is a conversion of venerable Backbone using modern Javascript features. It also replaces the View layer by a set of utilities to integrate with Web Components.

Features

  • Keeps Backbone features / behavior with minimal changes. In fact, most of the code is untouched
  • Uses EcmaScript Modules and Classes
  • Fully tree shackable
  • Seamless integration with Web Components (specially LitElement)

Install

$ npm install nextbone

To take fully advantage of nextbone is necessary to use Typescript or Babel configured with @babel/plugin-proposal-decorators and @babel/plugin-proposal-class-properties plugins

Usage

Examples uses language features (class properties and decorators) that needs transpiling with Babel or Typescript

Define models

import { Model, Collection } from 'nextbone'

class Task extends Model {
  static defaults  = {
    title: '',
    done: false
  }
}

class Tasks extends Collection {
  static model = Task
}

const tasks = new Tasks()
tasks.fetch()

Define a web component using LitElement

Without decorators

import { LitElement, html} from 'lit'
import { view, delegate } from 'nextbone'

class TasksView extends view(LitElement) {
  static properties = {
    // set type hint to `Collection` or `Model` to enable update on property mutation
    tasks: { type: Collection }
  }

  constructor() {
    super()
    this.tasks = new Tasks()
    delegate(this, 'click', '#fetch', this.fetchTasks)
  }

  fetchTasks() {
    this.tasks.fetch()
  }

  render() {
    return html`
    <h2>Tasks</h2>
    <ul>
      ${tasks.map(task => {
        html`<li>${task.get('title')}</li>`
      })}
    </ul>
    <button id="fetch">Fetch data</button>
    `
  }
}

customElements.define('tasks-view', TasksView)

document.body.innerHTML = '<tasks-view></tasks-view>'

With decorators

import { LitElement, html, property } from 'lit'
import { state, eventHandler } from 'nextbone'

@view
class TasksView extends LitElement {
  // use specialized `state` decorator
  @state
  tasks = new Tasks()

  // or use `property` decorator with type hint = `Collection` or `Model`
  @property({ type: Collection })
  tasks = new Tasks()

  @eventHandler('click', '#fetch')
  fetchTasks() {
    this.tasks.fetch()
  }

  render() {
    return html`
    <h2>Tasks</h2>
    <ul>
      ${tasks.map(task => {
        html`<li>${task.get('title')}</li>`
      })}
    </ul>
    <button id="fetch">Fetch data</button>
    `
  }
}

customElements.define('tasks-view', TasksView)

document.body.innerHTML = '<tasks-view></tasks-view>'

Documentation

WIP

Related projects

Copyright © 2019-2024 Luiz Américo Pereira Câmara