isJSONString

This module provides a function for JSON string validation

Install

npm i isjsonstring

How to use

const isJSONString = require('isjsonstring');
 
console.log(isJSONString("1")); // true
console.log(isJSONString(1)); // false
console.log(isJSONString("{a:1}")); // false
console.log(isJSONString('{"a":1}')); // true