15 lines
419 B
JavaScript
15 lines
419 B
JavaScript
var Buffer = require('buffer').Buffer; // for use with browserify
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module.exports = function (a, b) {
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if (!Buffer.isBuffer(a)) return undefined;
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if (!Buffer.isBuffer(b)) return undefined;
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if (typeof a.equals === 'function') return a.equals(b);
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if (a.length !== b.length) return false;
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for (var i = 0; i < a.length; i++) {
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if (a[i] !== b[i]) return false;
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}
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return true;
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};
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