Upper Case

Upper case a string. Also handles non-string entities, such as objects with a toString property, numbers and booleans. Empty values (null and undefined) will come out as an empty string.

Installation

npm install upper-case --save

Usage

var upperCase = require('upper-case');

upperCase(null);     //=> ""
upperCase('string'); //=> "STRING"

upperCase({ toString: function () { return 'test'; } }); //=> "TEST"

License

MIT