17 lines
366 B
JavaScript
17 lines
366 B
JavaScript
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/**
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* Compare arrays
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*
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* @param {Array} arr1
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* @param {Array} arr2
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* @return {Boolean} - Arrays are equals
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*/
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module.exports = function equal(arr1, arr2) {
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var length = arr1.length
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if (arr1 === arr2) return true
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if (length !== arr2.length) return false
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for (var i = 0; i < length; i++)
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if (arr1[i] !== arr2[i])
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return false
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return true
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}
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