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Last change
on this file was d565449, checked in by stefan toskovski <stefantoska84@…>, 4 weeks ago |
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Update repo after prototype presentation
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File size:
361 bytes
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| 1 | import baseRandom from './_baseRandom.js';
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| 2 |
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| 3 | /**
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| 4 | * A specialized version of `_.sample` for arrays.
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| 5 | *
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| 6 | * @private
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| 7 | * @param {Array} array The array to sample.
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| 8 | * @returns {*} Returns the random element.
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| 9 | */
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| 10 | function arraySample(array) {
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| 11 | var length = array.length;
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| 12 | return length ? array[baseRandom(0, length - 1)] : undefined;
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| 13 | }
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| 14 |
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| 15 | export default arraySample;
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