Styletron-inferno NPM

styletron-inferno

Styletron bindings for Inferno.

`Provider`

Provider is a component that exposes a styletron instance to child components on their context.

An instance of styletron-server or styletron-client must be passed to Provider as a styletron prop.

Server-side Example

import StyletronServer from 'styletron-server';
import { Provider } from 'styletron-inferno';
import { renderToString } from 'inferno-server';
import express from 'express';
import App from './path/to/app';

function renderHMTL() {
  const styletron = new StyletronServer();
  const root = renderToString(
    <Provider styletron={styletron}>
      <App/>
    </Provider>
  );

  // NOTE: getStylesheetsHtml must be called after renderToString
  const stylesheets = styletron.getStylesheetsHtml('my-custom-class');
  return `
    <!DOCTYPE html>
    <html>
      <head>
        ${stylesheets}
      </head>
      <body>
        <div id="root">${root}</div>
      </body>
    </html>
  `;
}

const app = express();
app.get('/', (req, res) => {
  res.send(renderHMTL());
});

Client-side Example

import { render } from 'inferno';
import { Provider } from 'styletron-inferno';
import StyletronClient from 'styletron-client';
import App from './path/to/app';

const stylesheets = document.getElementsByClassName('my-custom-class');
const styletron = new StyletronClient(stylesheets);

render((
  <Provider styletron={styletron}>
    <App/>
  </Provider>
), document.getElementsById('root'));

`styled(name, styles)`

const StyledComponent = styled(
  name: string|function,
  styles: object|function
):VNode

name can be a string to create a styled element, or it can be a class|function component.

styles can be an object with CSS property/value pairs, or it can be a function that returns an object with CSS property/value pairs. When a function is passed, it is called with props and context.

import { styled } from 'styletron-inferno';

const StaticStyledDiv = styled('div', {
  backgroundColor: 'lightblue',
  fontSize: '12px'
});

const DynamicStyledDiv = styled('div', (props) => ({
  backgroundColor: props.alert ? 'orange' : 'lightblue',
  fontSize: '12px'
}));

const ComposedStyledDiv = styled(StaticStyledDiv, (props) => ({
  backgroundColor: props.alert ? 'red' : 'lime',
  boxShadow: '0 2px 4px darkgray'
}));

Inferno.render((
  <div>
    <StaticStyledDiv/>
    <DynamicStyledDiv alert={true}/>
    <DynamicStyledDiv alert={false}/>
    <ComposedStyledDiv alert={true}/>
    <ComposedStyledDiv alert={false}/>
  </div>
), document.getElementsById('root'));

If you want a ref to the inner DOMElement or rendered Component instance, a special innerRef prop is provided. innerRef must be a function—string refs are not supported.

NOTE: ref does not work with functional components since they are stateless.

const StyledDiv = styled('div', {
  backgroundColor: 'lightblue',
  fontSize: '12px'
});

class SomeComponent extends Component {
  componentDidMount() {
    console.log(this.styledDiv);
  }
  render() {
    return <StyledDiv innerRef={el => this.styledDiv = el}/>
  }
}

inferno-create-element styletron-client styletron-server styletron-utils

@infinitebrahmanuniverse/nolb-stylet @everything-registry/sub-chunk-2843

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