@devexperts/dxcharts-lite
Version:
20 lines (19 loc) • 662 B
JavaScript
/*
* Copyright (C) 2019 - 2025 Devexperts Solutions IE Limited
* 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 file, You can obtain one at https://mozilla.org/MPL/2.0/.
*/
export function hashCode(str) {
let hash = 0;
if (str.length === 0) {
return hash;
}
for (let i = 0; i < str.length; i++) {
const chr = str.charCodeAt(i);
// eslint-disable-next-line no-bitwise
hash = (hash << 5) - hash + chr;
// eslint-disable-next-line no-bitwise
hash |= 0; // Convert to 32bit integer
}
return hash;
}