How can I exit from a javascript function

Question

I have the following   function refreshGrid entity        var store   window localStorage      var partitionKey                    I would like to exit from this function if an  if  condition is met  How can I exit  Can I just say break  exit or return

User · Answer

you can use   return false  or return  within your condition   function refreshGrid entity        var store   window localStorage      var partitionKey               if some condition          return false

User · Answer

You should use return as in   function refreshGrid entity      var store   window localStorage    var partitionKey    if  exit        return

User · Answer

Use this when if satisfies  do   return true

User · Answer

I had the same problem in Google App Scripts  and solved it like the rest said  but with a little more    function refreshGrid entity    var store   window localStorage  var partitionKey  if  condition      return Browser msgBox  something            This way you not only exit the function  but show a message saying why it stopped  Hope it helps

User · Answer

if   condition         return      The return exits the function returning undefined   The exit statement doesn t exist in javascript   The break statement allows you to exit a loop  not a function  For example   var i   0  while   i  lt  10         i        if   i     5             break            This also works with the for and the switch loops

User · Answer

Use return statement anywhere you want to exit from function   if somecondtion     return   if somecondtion     return false

[javascript] How can I exit from a javascript function?

Examples related to javascript

Examples related to jquery