Answers for "react check if window exists"

python check if file exists

import os

os.path.exists("file.txt") # Or folder, will return true or false

Posted by: Guest on February-14-2020

js check if function exists

if (typeof yourFunctionName == 'function') { 
  yourFunctionName(); 
}

Posted by: Guest on March-28-2020

react check if window exists

if (typeof window !== 'undefined') {
    let paypal = require('paypal-checkout');
}

Posted by: Guest on May-30-2020

Code answers related to "react check if window exists"