@signaldb/core/dist/index4.mjs

SignalDB is a client-side database that provides a simple MongoDB-like interface to the data with first-class typescript support to achieve an optimistic UI. Data persistence can be achieved by using storage providers that store the data through a JSON in

//#region src/utils/set.ts
/**
* Sets a value at a specified path within an object. Creates nested structures
* (arrays or objects) as needed to set the value at the correct location. Supports
* deleting the key if the value is `undefined` and the `deleteIfUndefined` flag is set to `true`.
* @template T - The type of the object to modify.
* @template K - The type of the value to set.
* @param object - The object to modify. The object is mutated directly.
* @param path - The path (dot or bracket notation) where the value should be set.
* @param value - The value to set at the specified path.
* @param deleteIfUndefined - A boolean indicating whether to delete the key if the value is `undefined` (default: `false`).
* @returns The modified object.
*/
function set(object, path, value, deleteIfUndefined = false) {
	if (object == null) return object;
	const segments = path.split(/[.[\]]/g);
	if (segments[0] === "") segments.shift();
	if (segments.at(-1) === "") segments.pop();
	const apply = (node) => {
		if (segments.length > 1) {
			const key = segments.shift();
			const nextIsNumber = !Number.isNaN(Number.parseInt(segments[0], 10));
			if (node[key] === void 0) node[key] = nextIsNumber ? [] : {};
			apply(node[key]);
		} else {
			if (deleteIfUndefined && value === void 0) {
				delete node[segments[0]];
				return;
			}
			node[segments[0]] = value;
		}
	};
	apply(object);
	return object;
}
//#endregion
export { set as default };