In this post, we will see how to resolve Given an array of strings, write a function that returns an array of objects representing each unique string and its frequency in the original array Question: I want to print the ...
In this post, we will see how to resolve Combine object with key values matching to pattern Question: I am trying to split the object based on the keys starting with a pattern like S.1.1.0. Expecting the output to be ...
In this post, we will see how to resolve How do I loop through multidimensional arrays with forEach or .reduce? Question: I am trying to write a function called twoDimensionalProduct(array) that takes in a 2D array of numbers as an ...
In this post, we will see how to resolve Use reduce instead of nested for loops? Question: I’m trying to print out the multiplication table using js. Is there a cleaner way to do this than with nested for loops? ...
In this post, we will see how to resolve useReducer – Counter does not work on production Question: I made an online store, but the counter for adding products to the cart does not work on production (everything works on ...
In this post, we will see how to resolve How is this code with reduce function evaluating in Clojure? Question: Following is the Clojure code: In REPL, it evaluates to [:mouse :duck :lory]. My question is, how is the code ...
In this post, we will see how to resolve How to call reduce an array of objects and based on two conditions? Question: I’m having trouble solving this issue, this is my array of objects so I want to reduce ...
In this post, we will see how to resolve why a double implementation of reducer method returns NAN when trying to find the second larger number in a number array in javascript? Question: So, I did this in order to ...
In this post, we will see how to resolve Summarize Pixel Value in Every Image of an Image Collection in Google Earth Engine Question: I am a newbie in GEE. I want to calculate a sum / mean of a ...
In this post, we will see how to resolve Distribute elements of array to the other elements of the array in JavaScript Question: I’ve been trying for a few days to wrap my head around this problem. I need to ...