Memoization
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let cache={};
function memoizedAddTo80(n){
if(n in cache){
console.log(cache[n]);
}
else{
console.log("Long time");
cache[n]=n+80;
console.log(cache[n]);
}
}
console.log("1", memoizedAddTo80(5));
console.log("1", memoizedAddTo80(5));
console.log("1", memoizedAddTo80(6));
JavaScript
INFO