What are IIFE or Immediate Functions on JavaScript?
š IIFE or Immediately-invoked Functions Expressions is a design pattern that runs functions as soon as such functions are created on its runtime environment.
š In general, IIFE's are related to the desire to not pollute the global object and/or to isolate business logics.
;(function thisIsANamedIIFE() { let name = "Beto Muniz"; })();
š This pattern is used a lot for library creators. Even Rollup.js, which is a good bundler for libraries offer this output.