Skip to main content

Hoist your prop types to the top of a file for readibility

Project description

hoist-prop-types
=========

A codemod that will hoist prop types and default props to the top of the file.
Currently only works with files with one component.

### Motivation
The main purpose is to bring the more important parts of your components, `propTypes`,
to the top of the file. PropTypes help explains what your component does, almost as
much as the render method. Keeping them close to the top of your file helps minimize
scrolling and keeps your code that much more consistent.


### Input:
```javascript
import * as React from 'react';
import PropTypes from 'prop-types';

class MyComponent extends React.Component {
render() { return null; }
}

MyComponent.propTypes = {
name: PropTypes.string,
};
MyComponent.defaultProps = {
name: 'Jim'
};
```

### Output:
```javascript
import * as React from 'react';
import PropTypes from 'prop-types';

const PROPS = {
name: PropTypes.string,
};

const DEFAULT_PROPS = {
name: 'Jim'
};

class MyComponent extends React.Component {
render() { return null; }
}

MyComponent.propTypes = PROPS;
MyComponent.defaultProps = DEFAULT_PROPS;

```

`hoist-prop-types` will work with `static propTypes ={...}` that are delared in the class as well.

Install
-----------
```
pip install hoist-prop-types
```

Usage
----------
```
hoist-prop-types ./my/dir/
```

This will read all `.js` and `.jsx` files and try to hoist the prop types to the top.

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

hoist-prop-types-0.1.1.tar.gz (3.2 kB view details)

Uploaded Source

File details

Details for the file hoist-prop-types-0.1.1.tar.gz.

File metadata

File hashes

Hashes for hoist-prop-types-0.1.1.tar.gz
Algorithm Hash digest
SHA256 38324c7b88711f5b6011cec03e2b7ea411c743c28514a71cb5cc85ab05beeecf
MD5 bc4629c337d4accb101bb25d38491f2e
BLAKE2b-256 8bf6700a9de99ba134de8aef2f1f8aaaf627b5746304c19816d165579e05c91e

See more details on using hashes here.

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page