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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
*/
"use strict";
//
// Array equality
//
function arraysAreEqual(arr1, arr2) {
if (arr1.length !== arr2.length) {
return false;
}
for (let i = 0; i < arr1.length; i++) {
if (arr1[i] !== arr2[i]) {
return false;
}
}
return true;
}
//
// Serialization / Derserialization helpers
//
function stringToByteArray(str) {
return new TextEncoder().encode(str);
}
function byteArrayToString(byteArray) {
return new TextDecoder().decode(new Uint8Array(byteArray).buffer);
}
function stringToArrayBuffer(str) {
return new Uint8Array(new TextEncoder().encode(str)).buffer;
}
function byteArrayToHexString(buffer) {
const byteArray = new Uint8Array(buffer);
const hexParts = [];
for (let i = 0; i < byteArray.length; i++) {
const hex = byteArray[i].toString(16);
const paddedHex = ("00" + hex).slice(-2);
hexParts.push(paddedHex);
}
return hexParts.join("");
}