medium10 pts · first answer countsdatabasescachingnodejs

A memoised function eats memory

A function that formats product cards memoises results in a module-level Map keyed by product id and locale. Memory grows until the process restarts. What is the fix?

A.Use a plain object instead of the MapB.Call the formatting function less oftenC.Use a bounded cache, like an LRU with a limitD.Store the Map on a global variable instead

Discussion 0

Join free to post in the discussion.

A memoised function eats memory

Discussion 0

Related questions