last-index-of

Get the index of the last element in an array that returns truthy for the given value, using strict equality for comparisons.

Install with npm

npm i last-index-of --save

Usage

var lastIndexOf = require('last-index-of');

lastIndexOf(['a', 'b', 'c', 'a', 'b', 'c'], 'a');
//=> 3

lastIndexOf(['a', 'b', 'c'], 'd');
//=> -1

lastIndexOf(['a', 'b', 'a', 'b', 'a', 'b'], 'b', 3);
//=> 3

Run tests

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 (c) 2014 Jon Schlinkert
Released under the MIT license

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This file was generated by verb on December 12, 2014. To update, run npm i -g verb && verb.