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Dawid Jacobs
Full Stack JavaScript Techdegree Graduate 17,835 PointsTried to refactor the code more, is it still good practice or should I rather leave it like it was?
Hi All!
So I Refactored the code more by creating a eventAdder function. My question is would this still be considered good practice or should I rather have not implemented the eventAdder function and just stuck with addEventListener on all elements required?
const nameInput = document.getElementById('name');
const messageTextArea = document.getElementById('message');
const focusHandler = event => {
event.target.className = 'highlight';
}
const blurHandler = event => {
event.target.className = '';
}
function eventAdder (element, event, callback){
element.addEventListener(event, callback)
};
eventAdder(nameInput, 'focus', focusHandler);
eventAdder(nameInput, 'blur', blurHandler);
eventAdder(messageTextArea,'focus', focusHandler);
eventAdder(messageTextArea, 'blur', blurHandler);