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21 lines
659 B
JavaScript
21 lines
659 B
JavaScript
6 years ago
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var baseFindIndex = require('./_baseFindIndex'),
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baseIsNaN = require('./_baseIsNaN'),
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strictIndexOf = require('./_strictIndexOf');
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/**
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* The base implementation of `_.indexOf` without `fromIndex` bounds checks.
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*
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* @private
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* @param {Array} array The array to inspect.
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* @param {*} value The value to search for.
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* @param {number} fromIndex The index to search from.
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* @returns {number} Returns the index of the matched value, else `-1`.
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*/
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function baseIndexOf(array, value, fromIndex) {
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return value === value
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? strictIndexOf(array, value, fromIndex)
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: baseFindIndex(array, baseIsNaN, fromIndex);
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}
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module.exports = baseIndexOf;
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