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flights_web_raw/ClientApp/node_modules/es-abstract/helpers/bytesAsInteger.js
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gnezim 0a5ab058a6 Initial commit: Aeroflot Flights Web - Angular 12 baseline
- Angular 12 application with PrimeNG components
- 5 existing Cypress e2e test suites
- SCSS styling with BEM naming convention
- i18n support (10 languages)
- Leaflet map integration
- Complete component hierarchy and routing structure

This baseline will be used for Angular → React migration.
2026-04-05 18:47:57 +03:00

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'use strict';
var GetIntrinsic = require('get-intrinsic');
var $pow = require('math-intrinsics/pow');
var $Number = GetIntrinsic('%Number%');
var $BigInt = GetIntrinsic('%BigInt%', true);
module.exports = function bytesAsInteger(rawBytes, elementSize, isUnsigned, isBigInt) {
var Z = isBigInt ? $BigInt : $Number;
// this is common to both branches
var intValue = Z(0);
for (var i = 0; i < rawBytes.length; i++) {
intValue += Z(rawBytes[i] * $pow(2, 8 * i));
}
/*
Let intValue be the byte elements of rawBytes concatenated and interpreted as a bit string encoding of an unsigned little-endian binary number.
*/
if (!isUnsigned) { // steps 5-6
// Let intValue be the byte elements of rawBytes concatenated and interpreted as a bit string encoding of a binary little-endian 2's complement number of bit length elementSize × 8.
var bitLength = elementSize * 8;
if (rawBytes[elementSize - 1] & 0x80) {
intValue -= Z($pow(2, bitLength));
}
}
return intValue; // step 7
};