fluxer/packages/config/src/config_loader/ConfigObjectMerge.tsx
2026-02-17 12:22:36 +00:00

42 lines
1.3 KiB
TypeScript

/*
* Copyright (C) 2026 Fluxer Contributors
*
* This file is part of Fluxer.
*
* Fluxer is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Fluxer is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
*/
export type ConfigObject = Record<string, unknown>;
export function isPlainObject(value: unknown): value is ConfigObject {
return value !== null && typeof value === 'object' && !Array.isArray(value);
}
export function deepMerge(target: ConfigObject, source: ConfigObject): ConfigObject {
const result = {...target};
for (const key in source) {
const sourceValue = source[key];
const targetValue = result[key];
if (isPlainObject(sourceValue) && isPlainObject(targetValue)) {
result[key] = deepMerge(targetValue, sourceValue);
} else {
result[key] = sourceValue;
}
}
return result;
}