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JavaScript JavaScript Functions Arrow Functions Create an Arrow Function

Posted by Gwendolyn Alexander
Gwendolyn Alexander
1,449 Points

arrow syntax

script.js 
let cool coders='val';

const greet = (cool coders)=> {
   const cool coders= 'val';

  return (`Hi, ${cool coders}!`);
}
console.log (greet(cool coders));

1 Answer

Steven Parker
Steven Parker
231,275 Points
Steven Parker
Steven Parker
231,275 Points

Here's a few hints:

  • you won't need to create any new variables/constants inside the function
  • variable and parameter names can only be one word (with no space)
  • keeping the same parameter name as in the original might make it less confusing
  • the function returns the result, so you won't need console.log