• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
JavaScriptSource

JavaScriptSource

Search 5,000+ Free JavaScript Snippets

  • Home
  • Browse Snippets
    • Addon
    • Ajax
    • Buttons
    • Cookies
    • CSS
    • Featured
    • Forms
    • Games
    • Generators
    • Image Effects
    • Math Related
    • Miscellaneous
    • Multimedia
    • Navigation
    • Page Details
    • Passwords
    • Text Effects
    • Time & Date
    • User Details
Home / Miscellaneous / Check if a string is a valid JSON

Check if a string is a valid JSON

Check if a string is a valid JSON
function isJson(str) {
    try {
        JSON.parse(str);
    } catch (e) {
      //the json is  not ok
        return false;
    }
    //the json is ok
    return true;									
}

Source

https://github.com/roeib/JavaScript-snippets#check-if-a-string-is-a-valid-json

Miscellaneous

Related Snippets:

  • Show or hide an element
  • Add special characters to text to print in color in the console
  • Remove whitespaces from a string
  • Create a one time event handler

Primary Sidebar

FREE UPDATES!

Get the latest updates in your inbox for FREE!

Popular Posts

Story Generator

IP Grabber

Simple Calendar

Remove Ads

Astrological Calculator

Copyright © 2022 JavaScriptSource.com

  • About
  • Privacy Policy
  • Submit
  • FAQ
  • Jobs For Developers
  • Contact Us