# ts-transformer-visualizer > Visualize AST changes caused by a typescript transformer, live. Very helpful for demo. [![NPM](https://img.shields.io/npm/v/ts-transformer-visualizer.svg)](https://www.npmjs.com/package/ts-transformer-visualizer) [![JavaScript Style Guide](https://img.shields.io/badge/code_style-standard-brightgreen.svg)](https://standardjs.com) ## Install ```bash npm install --save ts-transformer-visualizer ``` ## Usage ```tsx import * as React from 'react' import MyComponent from 'ts-transformer-visualizer' class Example extends React.Component { render () { return ( ) } } ``` ## License MIT © [bendtherules](https://github.com/bendtherules)