Frontend Development JavaScript Object and String Question
Sure, here is an example of a frontend development JavaScript object and string question with code: This code will first create a JavaScript …
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Sure, here is an example of a frontend development JavaScript object and string question with code: This code will first create a JavaScript …
Call Function with Custom Context Enhance all functions to have the callPolyfill method. The method accepts an object obj as it’s first parameter and any number of …
Check if Object Instance of Class in js Write a function that checks if a given value is an instance of a given class …
Array Prototype Last in JavaScript Write code that enhances all arrays such that you can call the array.last() method on any array and it will …
Flatten Deeply Nested Array Given a multi-dimensional array arr and a depth n, return a flattened version of that array. A multi-dimensional array is a recursive data structure that contains integers or other multi-dimensional arrays. …
Chunk Array in JavaScript Given an array arr and a chunk size size, return a chunked array. A chunked array contains the original elements in arr, but consists of subarrays each of length size. …
Debounce in JavaScript Given a function fn and a time in milliseconds t, return a debounced version of that function. A debounced function is a function whose execution is delayed by t milliseconds …
Promise Time Limit in JavaScript Given an asyncronous function fn and a time t in milliseconds, return a new time limited version of the input function. A time limited function is a function …
Sleep in JavaScript Given a positive integer millis, write an asyncronous function that sleeps for millis milliseconds. It can resolve any value. Example 1: Input: millis = 100 …
Curry in JavaScript Given a function fn, return a curried version of that function. A curried function is a function that accepts fewer or an equal number of parameters as the …