We will first need to sort our ranked sentences by their score. To do this we can use the array sort method and a fairly common numerical comparator.
const sorted = ranked.sort((a, b)=>{
if(a.score < b.score){
return1;
}elseif(a.score > b.score){
return-1;
}
return0;
});
This will compare the scores and put the entries in the correct order. Once we have done this, all we need to do is take the n first items, where n is the number of sentences we want, in this case, I will take 5.
const top5 = sorted.slice(0,5);
console.log({ top5 });
And with that, you should now have a 5 sentence summary of the block of text you provided as input 🎉