Lately, I've been immersing myself in Angular development. One thing that caught my interest was the idea of using a declared function instead of a generic "function() {}" placeholder, particularly in scenarios like handling promise callbacks. I encountered several server requests where, upon encountering an error, I needed them to perform the same action. Instead of the typical approach:
.then(function(data) {
}, function(error) {
});
I wanted to try something different:
.then(function(data) {
}, handleError(error));
function handleError(error) { console.log(error); }
Unfortunately, this approach didn't seem to work for me. I'm not sure if there was a mistake in my implementation or if what I attempted is simply not feasible. Any insights on this?