Hi, I'm not sure if I can rewrite the following piece of JavaScript targeting
node:
var loadUrl = function(url, success, error) {
http.get(url, function(res) {
var buffer = '';
res.on('data', function(chunk) {
buffer += chunk;
});
res.on('end', function() {
success(buffer);
});
}).on('error', function(e) {
error(e);
});
};
to this:
(defn load-url-async
[url success error]
(let [loader (.get http url (fn [res]
(let [buffer (atom "")]
(.on res "data" #(swap! buffer str %))
(.on res "end" #(success @buffer)))]
(.on loader "error" error))
Can someone experienced confirm that I can use atom inside the function?
Thanks
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