what is an iterator in javascript
The iterator is an object that returns values via its method next()what is an iterator in javascript
The iterator is an object that returns values via its method next()javascript iterator callback
//use let keywork and i will increment correctly inside loops
for (let i = 0; i < a.length; i++) {
makeHttpReqest("http://www.codegrepper.com", function(response) {
// i will increment correctly here;
});
}
//Alternatively, if you can't use let, this syntax will work too
for (var i = 0; i < a.length; i++) (function(i)
{
makeHttpReqest("http://www.codegrepper.com", function(response) {
// i will increment correctly here;
});
}) (i);Copyright © 2021 Codeinu
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