CODE EXAMPLE FOR JAVASCRIPT

arrow function javascript

//arrow function
()=>{}
//normal function
function(){}
//useses of arrow function
var fnct=()=>{}
var fnct=(param1,param2,...rest)=>{console.log(param1),alert(param2),return(rest)}
//or these
var fnct=e=>{}
var fnct=(e)=>e
var fnct=e=>e
//examples
var fnct=param=>{return 'hello '+param}
var fnct=(param1,param2,...rest)=>!param1?param2:rest
var fnct=return_=>return_
var fnct=hi=>alert(hi)