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16 lines
356 B
JavaScript
16 lines
356 B
JavaScript
import baseRandom from './baseRandom.js'
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/**
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* A specialized version of `sample` for arrays.
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*
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* @private
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* @param {Array} array The array to sample.
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* @returns {*} Returns the random element.
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*/
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function arraySample(array) {
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const length = array.length
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return length ? array[baseRandom(0, length - 1)] : undefined
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}
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export default arraySample
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