hk-planner/frontend/node_modules/es-abstract/2025/Number/leftShift.js
jtricerolph 18e24efbeb Add sync error logging, extend error flash, fix unload saves
- Log workforce sync errors to backend stdout so they appear in docker logs
- Extend error flash from 5s to 15s so errors are readable
- Replace sendBeacon (POST-only) with keepalive fetch (PUT) on unload —
  sendBeacon was hitting 404s on all three unload saves

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-07-22 14:19:38 +00:00

22 lines
562 B
JavaScript

'use strict';
var $TypeError = require('es-errors/type');
var ToInt32 = require('../ToInt32');
var ToUint32 = require('../ToUint32');
var modulo = require('../modulo');
// https://262.ecma-international.org/12.0/#sec-numeric-types-number-leftShift
module.exports = function NumberLeftShift(x, y) {
if (typeof x !== 'number' || typeof y !== 'number') {
throw new $TypeError('Assertion failed: `x` and `y` arguments must be Numbers');
}
var lnum = ToInt32(x);
var rnum = ToUint32(y);
var shiftCount = modulo(rnum, 32);
return lnum << shiftCount;
};