Randomly shuffles the elements of an array. Splits an array into chunks of a specified ... Triggers a download of a file in the browser. Retries a promise-based function a specified number of times.

In general, handling array functions like we’ve seen here, using JavaScript’s built-in functions like map() and filter(), is an excellent application of the power of functional programming.

To fix this issue, you should check the logic of the conditional statements in the function. How can I compare the length of each word in an array in JavaScript? To compare the length of each word in ...

Functional programming, as the name implies, is about functions. While functions are part of just about every programming paradigm, including JavaScript, a functional programmer has unique ...

Strings are objects within the JavaScript language. They are not stored as character arrays, so built-in functions must be used to manipulate their values. The functions provide various ways to ...