12 lines
259 B
JavaScript
12 lines
259 B
JavaScript
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var isArrayLike = require('../type/is-array-like');
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var indexOf = Array.prototype.indexOf;
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var contains = function contains(arr, value) {
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if (!isArrayLike(arr)) {
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return false;
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}
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return indexOf.call(arr, value) > -1;
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};
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module.exports = contains;
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