JS function hoisting

functions.js

// Demo example on https://repl.it/repls/SpottedUnwieldyMenu

// This will work
normalFunction();

function normalFunction(){
  console.log('common dummy text');
}

// This will not work
arrowFunction();

const arrowFunction = () => {
  console.log('another dummy text from arrowFunction');
}


/* Output:

common dummy text
ReferenceError: arrowFunction is not defined
    at /home/runner/SpottedUnwieldyMenu/index.js:9:1
    at Script.runInContext (vm.js:133:20)
    at Object.<anonymous> (/run_dir/interp.js:156:20)
    at Module._compile (internal/modules/cjs/loader.js:778:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)
    at Module.load (internal/modules/cjs/loader.js:653:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
    at Function.Module._load (internal/modules/cjs/loader.js:585:3)
    at Function.Module.runMain (internal/modules/cjs/loader.js:831:12)
    
*/