2618. Check if Object Instance of Class
https://leetcode.com/problems/check-if-object-instance-of-class
https://leetcode.com/problems/check-if-object-instance-of-class
https://leetcode.com/problems/array-prototype-last/
https://leetcode.com/problems/counter
https://leetcode.com/problems/sleep/
https://leetcode.com/problems/cache-with-time-limit/
https://leetcode.com/problems/memoize
https://leetcode.com/problems/flatten-deeply-nested-array/
https://leetcode.com/problems/array-reduce-transformation
https://leetcode.com/problems/debounce/
https://leetcode.com/problems/json-deep-equal/
https://leetcode.com/problems/function-composition
https://leetcode.com/problems/group-by
https://leetcode.com/problems/curry
https://leetcode.com/problems/convert-object-to-json-string/
https://leetcode.com/problems/filter-elements-from-array
https://leetcode.com/problems/apply-transform-over-each-element-in-array
https://leetcode.com/problems/promise-pool/
https://leetcode.com/problems/promise-time-limit/
https://leetcode.com/problems/generate-fibonacci-sequence
https://leetcode.com/problems/nested-array-generator
https://leetcode.com/problems/counter-ii
https://leetcode.com/problems/allow-one-function-call
https://leetcode.com/problems/create-hello-world-function
https://leetcode.com/problems/array-of-objects-to-matrix
https://leetcode.com/problems/throttle/
https://leetcode.com/problems/chunk-array/
https://leetcode.com/problems/call-function-with-custom-context
https://leetcode.com/problems/event-emitter/
https://leetcode.com/problems/array-wrapper
https://leetcode.com/problems/differences-between-two-objects/