Sharkey/packages/backend/src/misc/json-value.ts

/*
 * SPDX-FileCopyrightText: syuilo and misskey-project
 * SPDX-License-Identifier: AGPL-3.0-only
 */

export type JsonValue = JsonArray | JsonObject | string | number | boolean | null;
export type JsonObject = {[K in string]?: JsonValue};
export type JsonArray = JsonValue[];

export function isJsonObject(value: JsonValue | undefined): value is JsonObject {
	return typeof value === 'object' && value !== null && !Array.isArray(value);
}