| 1 | var randInt = require('./randInt');
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| 2 | var isArray = require('../lang/isArray');
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| 3 |
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| 4 | /**
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| 5 | * Returns a random element from the supplied arguments
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| 6 | * or from the array (if single argument is an array).
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| 7 | */
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| 8 | function choice(items) {
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| 9 | var target = (arguments.length === 1 && isArray(items))? items : arguments;
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| 10 | return target[ randInt(0, target.length - 1) ];
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| 11 | }
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| 12 |
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| 13 | module.exports = choice;
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| 14 |
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| 15 |
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