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

13 lines
441 B
TypeScript

/*
* 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);
}