js stop function execution code example

Example 1: js break out of a function

By using 'return;':

function myfunction(){
   if(a == 'stop') 
      return;  //returns Void, ending function
}

Does not work when using a Conditional operator:

let result =  1 == 2   ?  "YES" : return;  //<--- throws error

Example 2: stop a function javascript

function func() {
  if (conditionToStopFunction)
    return; //Nothing after return will be executed
  
  console.log("Hello World"); //This will not be executed if 'conditionToStopFunction' is true
}