Reshade

Installation

yarn add reshade npm i --save reshade

About

Reshade is a decorator that lets you write isolated styles in your React components.

Simply add the decorator, create a style method and you are good to go!

This project depends on shadow DOM and display: contents. You should not use this package unless your target browsers support these features

Browser support for display: contents
Browser support for shadow DOM v1

Currently this is a good fit for internal applications.

import React, { Component } from 'react'
import reshade from 'reshade'
 
@reshade
class Example extends Component {
  state = {
    fontSize: '1.1rem',
  }
 
  style() {
    return `
      .container {
        font-size: ${this.state.fontSize};
      }
    `
  }
 
  setFontSize = e => {
    const fontSize = e.target.innerHTML
    this.setState({ fontSize })
  }
 
  render() {
    return (
      <div className="container">
        Selected font size: {this.state.fontSize}
        <button onClick={this.setFontSize}>1rem</button>
        <button onClick={this.setFontSize}>2rem</button>
      </div>
    )
  }
}
 
export default Example

The shadow root is supplied as a prop.