| 1 | ;
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| 2 |
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| 3 | /**
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| 4 | * Get a header from the header list, e.g
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| 5 | * ['X-Powered-By', 'Express', 'ETag', 'W/"c8-j36pDBD4000wLNnKKK96Dg"']
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| 6 | * @param {Array} headers
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| 7 | * @param {String} name
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| 8 | * @return {String|null}
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| 9 | */
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| 10 | module.exports = function getHeader (headers, name) {
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| 11 | for (var i = 0; i < headers.length; i+=2) {
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| 12 | if (headers[i].toLowerCase() === name.toLowerCase()) {
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| 13 | return headers[i + 1];
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| 14 | }
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| 15 | }
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| 16 |
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| 17 | return null;
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| 18 | };
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