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| this.last_names = ['the Chef', 'Digital', 'Wise', 'Knight', 'Wrecka', 'the Genius', 'the Zoo Keeper', 'the Monk', 'the Scientist', 'the Disciple', 'the Darkman', 'Pellegrino', 'the Ill Figure', 'Rocks The World', 'the Baptist',]; | ||
| this.first_names = ['Inspectah', 'Masta', 'Poppa', 'Five Foot', 'Ghostface', 'Old Dirty']; | ||
| // add a .sample() function to our array objects | ||
| Array.prototype.sample = function() { |
|
My random number generation logic is slightly off in the .sample() function. I'll fix that, nice catch! |
ghost
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I used protoyping to monkey patch the Array class, so that all my arrays would have a .sample() function similar to Ruby's .sample method. It's definitely not the only way to solve the problem, but it does demonstrate how prototyping can be used to extend existing classes.