@team-supercharge/nest-amqp/util/functions/try-parse-json.function.js

AMQP 1.0 module for Nest framework

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.tryParseJSON = void 0;
/**
 * Try to parse a string value into an object. If the parsing fails then `false`
 * value will be returned.
 *
 * @param {string} jsonString Object as string.
 * @return {(T|undefined)} Parsed object or undefined.
 */
function tryParseJSON(jsonString) {
    try {
        const o = JSON.parse(jsonString);
        // Handle non-exception-throwing cases:
        // Neither JSON.parse(false) or JSON.parse(1234) throw errors, hence the type-checking,
        // but... JSON.parse(null) returns null, and typeof null === "object",
        // so we must check for that, too. Thankfully, null is falsy, so this suffices:
        if (o && typeof o === 'object') {
            return o;
        }
    }
    catch (e) {
        return undefined;
    }
}
exports.tryParseJSON = tryParseJSON;