Replace All Occurrences of a String in SuiteScript

1. Perform a global replacement:

   var string = "HeLLo world!";  
   var result = string.replace(/l/g, ""); 

   Result: "HeLLo word!"
   
   
2. Perform a global, case-insensitive replacement:

   var string = "HeLLo world!"; 
   var result = string.replace(/l/gi, ""); 

   Result: "Heo word!"