us-state-codes/README.md

US state names and postal codes

# us-state-codes

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A library to help you search, validate, and convert between US state names and state codes.

## Installation

```
npm install us-state-codes --save
```

## Usage

```
var states = require('us-state-codes');

var stateCode = 'HI.';
var stateName = '(HawAiI) ';

assert(states.sanitizeStateCode(stateCode) === 'HI');
assert(states.sanitizeStateName(stateName) === 'Hawaii');

assert(states.getStateNameByStateCode(stateCode) === 'Hawaii');
assert(states.getStateCodeByStateName(stateName) === 'HI');
```

## License

MIT.