[TIMOB-18137] iOS: app crashes when comparing variables against null or undefined in the same 'if' statement

When a variable is compared against null or undefined in the same 'if' clause as shown below the app crashes:

if (result == null || result == undefined )
{....}

however, if they are done separately, i.e,

if (result == null) 
if (result == undefined)

there is no issue and both the if statements are executed as the actual value of the results in this example will be undefined. Likewise comparing undefined before null also works fine:

if (result== undefined || result == null){...}

This is a regression as it works fine with 3.4.1 Steps to reproduce: 1. run the attached app.js 2. click on the TEXTFIELD button Actual results: 2. log displays :

   [INFO] :   
   [INFO] :   
   [INFO] :   ****************
   [INFO] :   TEXTFIELD
   [INFO] :   result undefined
   

and the app also crashes Expected Results: 2. log should display :

  [INFO] :   
  [INFO] :   
  [INFO] :   ****************
  [INFO] :   TEXTFIELD
  [INFO] :   result undefined
  [INFO] :   NO selection info available from property
  [INFO] :   ****************
   

and the app should not crash