functional programing like the big wave that effect our coding habit,like forEach
.
Despite For
in javascript is pretty convenient and util. I want the whole loop look like functional
so I set the array to stead for let index = 0...
:
pure javscript
for(let index = 0;index < 10;index++){
//count 10 times.
}
functional Solution
Array(10).forEach((value,index,arr)=>{
//count 10 times.
})
When array is made that empty items in self, So I use fill
to solve this problem, the fill
made functional
complex.
Is any way to make item in Array
or instead for
cleary?