paginated

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Language: Javascript

Posted by: Mirko Jelic

Added: Feb 24, 2019 8:33 PM

Tags: react

const getPagingRange = (currentPages,{ min = 1, numOfPages = 7 , numOfButton = 5 } = {}) => {
if (numOfButton > numOfPages){
return numOfButton = numOfPages;
}
let start = currentPages - Math.floor(numOfButton / 2);
start = Math.max(start, min);
start = Math.min(start, min + numOfPages - numOfButton);
return Array.from({length: numOfButton}, (el, i) => {
return (start + i)
})
}