@kangfenmao/keyv-storage/lib/utils.js

Simple key-value storage with support for multiple backends

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.isJSON = isJSON;
/**
 * 判断字符串是否是 json 字符串
 * @param str 字符串
 */
function isJSON(str) {
    if (typeof str !== 'string') {
        return false;
    }
    try {
        return typeof JSON.parse(str) === 'object';
    }
    catch (e) {
        return false;
    }
}