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 🙏

© 2019 – Ryan Hefner

react-frame-component

v4.1.1

Published

React component to wrap your application or component in an iFrame for encapsulation purposes

Downloads

211,941

Readme

React <Frame /> component

NPM version Build Status Dependency Status

This component allows you to encapsulate your entire React application or per component in an iFrame.

npm install --save react-frame-component

How to use:

import Frame from 'react-frame-component';

Go check out the demo.

const Header = ({ children }) => (
  <Frame>
    <h1>{children}</h1>
  </Frame>
);

ReactDOM.render(<Header>Hello</Header>, document.body);

Or you can wrap it at the render call.

ReactDOM.render(
  <Frame>
    <Header>Hello</Header>
  </Frame>,
  document.body
);
Props:
head

head: PropTypes.node

The head prop is a dom node that gets inserted before the children of the frame. Note that this is injected into the body of frame (see the blog post for why). This has the benefit of being able to update and works for stylesheets.

initialContent

initialContent: PropTypes.string

Defaults to '<!DOCTYPE html><html><head></head><body><div></div></body></html>'

The initialContent props is the initial html injected into frame. It is only injected once, but allows you to insert any html into the frame (e.g. a head tag, script tags, etc). Note that it does not update if you change the prop. Also at least one div is required in the body of the html, which we use to render the react dom into.

mountTarget

mountTarget: PropTypes.string

The mountTarget props is a css selector (#target/.target) that specifies where in the initialContent of the iframe, children will be mounted.

<Frame
  initialContent='<!DOCTYPE html><html><head></head><body><h1>i wont be changed</h1><div id="mountHere"></div></body></html>'
  mountTarget='#mountHere'
  >
</Frame>
contentDidMount and contentDidUpdate

contentDidMount: PropTypes.func contentDidUpdate: PropTypes.func

contentDidMount and contentDidUpdate are conceptually equivalent to componentDidMount and componentDidUpdate, respectively. The reason these are needed is because internally we call ReactDOM.render which starts a new set of lifecycle calls. This set of lifecycle calls are sometimes triggered after the lifecycle of the parent component, so these callbacks provide a hook to know when the frame contents are mounted and updated.

Accessing the iframe's window and document

The iframe's window and document may be accessed via the FrameContextConsumer.

import Frame, { FrameContextConsumer } from 'react-frame-component'

const MyComponent = (props, context) => (
  <Frame>
    <FrameContextConsumer>
      {
        // Callback is invoked with iframe's window and document instances
        ({document, window}) => {
          // Render Children
        }
      }
    </FrameContextConsumer>
  </Frame>
);

More info

I wrote a blog post about building this component.

License

Copyright 2014, Ryan Seddon. This content is released under the MIT license http://ryanseddon.mit-license.org