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Rich Trott
2981f24f92
Update ESLint to v3.8.0. * Installed with `npm install --production` to avoid installing unnecessary dev files * Used `dmn -f clean` to further eliminate unneeded files PR-URL: https://github.com/nodejs/node/pull/9112 Reviewed-By: Teddy Katz <teddy.katz@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Roman Reiss <me@silverwind.io>
25 lines
551 B
JavaScript
25 lines
551 B
JavaScript
var arraySample = require('./_arraySample'),
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baseSample = require('./_baseSample'),
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isArray = require('./isArray');
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/**
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* Gets a random element from `collection`.
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*
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* @static
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* @memberOf _
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* @since 2.0.0
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* @category Collection
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* @param {Array|Object} collection The collection to sample.
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* @returns {*} Returns the random element.
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* @example
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*
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* _.sample([1, 2, 3, 4]);
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* // => 2
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*/
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function sample(collection) {
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var func = isArray(collection) ? arraySample : baseSample;
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return func(collection);
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}
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module.exports = sample;
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