is-affirmative

Returns true if a value is an affirmative value (from the affirmative lib). Useful for CLI prompts.

Install

Install with npm:

$ npm i is-affirmative --save

Usage

var isAffirmative = require('is-affirmative');

isAffirmative('yes');
//=> true

isAffirmative('no');
//=> false

See the [affirmative][] library for all supported values.

Examples

Returns true if the value is affirmative:

isAffirmative('yes');
isAffirmative('yeah');
isAffirmative('ok');
isAffirmative('okay');
isAffirmative('sure');
//=> true

Returns false if the value is not (anything but) an affirmative value:

isAffirmative('nope');
//=> false

Related projects

affirmative: Array of 'yes' words and phrases that express the user's agreement with a statement or… more | homepage

Running tests

Install dev dependencies:

$ npm i -d && npm test

Contributing

Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.

Author

Jon Schlinkert

• github/jonschlinkert
• twitter/jonschlinkert

License

Copyright © 2016 Jon Schlinkert Released under the MIT license.

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This file was generated by verb on January 19, 2016.