JavaScript Tip 💡
By using function composition, you can compose functions for different purposes.
In this case, we're using one function to create different "setter" functions for updating state in React.
#Javascripttip #Reacttip
By using function composition, you can compose functions for different purposes.
In this case, we're using one function to create different "setter" functions for updating state in React.
#Javascripttip #Reacttip
React Tip 💡
If your component renders the same result given the same props, try wrapping it in React.memo to make them "pure".
This will prevent them from re-rendering, except when their props are changing.
It can potentially give you a great performance boost 🔥
#Javascripttip #ReactTip
If your component renders the same result given the same props, try wrapping it in React.memo to make them "pure".
This will prevent them from re-rendering, except when their props are changing.
It can potentially give you a great performance boost 🔥
#Javascripttip #ReactTip
JavaScript Tip 💡
Use the property
Here's an example in React
#Javascripttip #Reacttip
Use the property
valueAsNumber to get the numeric number from an input field through an event.Here's an example in React
#Javascripttip #Reacttip
JavaScript Tip 💡
Did you know that you can cancel a fetch request using an AbortController?
A common use-case is React:
If a component unmounts while a fetch call is awaited, it can be useful to abort the call.
#Javascripttip #Reacttip
Did you know that you can cancel a fetch request using an AbortController?
A common use-case is React:
If a component unmounts while a fetch call is awaited, it can be useful to abort the call.
#Javascripttip #Reacttip