Is there a standard practice in JavaScript for storing the URLs of endpoints used in AJAX applications?
Would you, for instance, consider creating a "Service" class to encapsulate the URLs?
Is there a standard practice in JavaScript for storing the URLs of endpoints used in AJAX applications?
Would you, for instance, consider creating a "Service" class to encapsulate the URLs?
If you want to keep track of URL values and identifiers, one approach is to create a collection using ValuePairs:
function Pair(id, value) {
this.id = id;
this.value = value;
}
function createCollection(className) {
var obj = new Array();
eval("var t = new " + className + "()");
for (_item in t) {
eval("obj." + _item + " = t." + _item);
}
return obj;
}
function ValuePairsCollection() {
this.container = "";
this.add = function(obj) {
this.push(obj);
}
}
After creating the collection, you can easily iterate through it or search for specific IDs.
In my experience working with Rails, I've implemented a solution similar to the following:
NAMESPACE.categories.baseUri = '/categories';
NAMESPACE.categories.getUri = function(options)
{
options = options || {};
var uri = [NAMESPACE.categories.baseUri];
if(options.id)
{
uri.push(options.id);
}
if(options.action)
{
uri.push(options.action);
}
if(options.format)
{
uri.push('?format=' + options.format);
}
return uri.join('/');
}
Have you come across a previously answered question like this one? If so, does the provided solution also work for your code?
Deciding where to keep your global variables is a personal decision. To prevent clashes in the global namespace, it's recommended to encapsulate them within an object. Therefore, creating a global object like Service would be beneficial for housing URLs and other frequently used strings.
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