Category "arrow-functions"

How does function within addEventListener gets hoisted?

I found a weird behavior that I couldn't understand even reading MDN doc about hoisting. It says that functions and variables gets moved to the top of the scope

How to make an arrow function in react so that it executes only once and saves the data in sessionStorage

I am developing an application in react.js and I need to implement a request to Active directory to extract the information of the logged in user, through Micro

react-currency-format is not displaying some of the html elements

I am developing a amazon clone by watching a tutorial. I have created a subtotal component where is used imported and used react-currency-format. inside the cur

How do I pass a function with argument into event Listener

In my drawing app I have a function called addMouseOver. It adds an eventlistener to all squares so that when you mouseover them they turn black. The problem is

Typescript 4.6 and Arrow Functions

We recently updated to typescript 4.6 (from 4.5) and are experiencing some weird this issues. for example we previously had a function defined at #handleUnsaved

Array.prototype.filter() expects a value to be returned at the end of function array-callback-return

I am trying handle below code and its showing enter image description here const toArray = props => (props && props.split ? props.split(',') :

Expected to return a value in arrow; function array-callback-return. Why?

I'm having some issues understanding why I'm getting a compile warning on this piece of my react code fetch('/users') .then(res => res.json())