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

react-layout

v1.1.0

Published

Dynamic subview layout for React

Downloads

37

Readme

React Layout

Dynamic subview layout for React

Define layout of nested views with fixed and flexible dimensions in a declarative manner.

Why? If you still have to support IE9 and below, flexbox is off the table. However, flexibly sized elements are necessary for many complex layouts.

Example

var React = require('react')
var Layout = require('react-layout')
var AppViews = require('./app-views')

var AppLayout = React.createClass({
  getInitialState: function() {
    // a resizable sidebar could be implemented by updating this value
    return {sidebarWidth: 330}
  },
  render: function() {
    var scrollable = {
      'overflow-y': 'scroll',
      'overflow-x': 'hidden',
    }

    return (
      <Layout layoutWidth={this.props.width} layoutHeight={this.props.height}>
        <Layout className="sidebar" layoutWidth={this.state.sidebarWidth}>
          <AppViews.Sidebar />
        </Layout>
        <Layout className="main" layoutWidth="flex" style={scrollable}>
          <AppViews.Main />
        </Layout>
      </Layout>
    )
  },
})

function render() {
  var appView = (
    <AppLayout
      width={window.innerWidth}
      height={window.innerHeight}
    />
  )
  React.render(appView, document.body)
}

window.addEventListener('resize', render)

render()

This example implements a two-panel app layout with a sidebar and main viewport. The sidebar gets its width from a state value and the main view fills the remaining width.

When the window is resized, the app is rerendered and the new window dimensions flow down the layout hierarchy.

API

The Layout component provided by this module can be parametised with the props layoutWidth and layoutHeight, both which take a layoutDef value, which can be any of the following:

  • numeric pixel value eg. layoutHeight={100}: will apply a fixed size in pixels for that dimension
  • "flex": will fill the remaining space left by fixed size sibling Layout elements components taking part in layout for that dimension. If there are multiple 'flex' components, they will share the available space evenly.
  • "omit": the element will not be given any size value for this dimension

If no layoutDef value is provided for a particular dimension, the Layout component will inherit the size for that dimension from the parent component (or the closest parent Layout component) as a fixed size.

Other props:

  • component: a React component class to use for the layout element (defaults to div)