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JavaScript

Posted by msdsmd sm,dfsadf
msdsmd sm,dfsadf
1,124 Points

Please, help someone help me understand this. 

<script>
 let s=  new Promise(function(s){s(345) 


/* This s() do not make sense because 
I need to invoke it  with class parameter inside the class? Is the then() 
 does is calling the Promise class parameter inside the class Promise and JavaScript ?*/


})

.then(function(b){console.log(b)})


 This make sense.
 function myFunc(n){
 return n(function(){alert(43543524523452452)})
 }
 myFunc(function(s){s()})
</script>