node-noise/lib/uint8arrays/xor.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.xor = void 0;
var alloc_1 = require("./alloc");
var as_uint8array_1 = require("./util/as-uint8array");
/**
 * Returns the xor distance between two arrays
 */
function xor(a, b) {
    if (a.length !== b.length) {
        throw new Error('Inputs should have the same length');
    }
    var result = (0, alloc_1.allocUnsafe)(a.length);
    for (var i = 0; i < a.length; i++) {
        result[i] = a[i] ^ b[i];
    }
    return (0, as_uint8array_1.asUint8Array)(result);
}
exports.xor = xor;
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