| 1 | /**
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| 2 | @function closest
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| 3 | @desc Finds the closest numeric value in an array.
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| 4 | @param {Number} n The number value to use when searching the array.
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| 5 | @param {Array} arr The array of values to test against.
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| 6 | */
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| 7 | export default function(n, arr) {
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| 8 | if ( arr === void 0 ) arr = [];
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| 9 |
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| 10 | if (!arr || !(arr instanceof Array) || !arr.length) { return undefined; }
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| 11 | return arr.reduce(function (prev, curr) { return Math.abs(curr - n) < Math.abs(prev - n) ? curr : prev; });
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| 12 | }
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| 13 |
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| 14 | //# sourceMappingURL=closest.js.map |
| \ | No newline at end of file |