Answer by Aamir Shaikh for jQuery map vs. each
var intArray = [1, 2, 3, 4, 5];//lets use each function$.each(intArray, function(index, element) { if (element === 3) { return false; } console.log(element); // prints only 1,2. Breaks the loop as soon...
View ArticleAnswer by Lit for jQuery map vs. each
i understood it by this:function fun1() { return this + 1;}function fun2(el) { return el + 1;}var item = [5,4,3,2,1];var newitem1 = $.each(item, fun1);var newitem2 = $.map(item,...
View ArticleAnswer by Patrick McElhaney for jQuery map vs. each
1: The arguments to the callback functions are reversed..each()'s, $.each()'s, and .map()'s callback function take the index first, and then the elementfunction (index, element) $.map()'s callback has...
View ArticleAnswer by Magnar for jQuery map vs. each
The each function iterates over an array, calling the supplied function once per element, and setting this to the active element. This:function countdown() { alert(this +"..");}$([5, 4, 3, 2,...
View ArticleAnswer by bendewey for jQuery map vs. each
The each method is meant to be an immutable iterator, where as the map method can be used as an iterator, but is really meant to manipulate the supplied array and return a new array.Another important...
View ArticleAnswer by Jeremy B. for jQuery map vs. each
Jquery.map makes more sense when you are doing work on arrays as it performs very well with arrays.Jquery.each is best used when iterating through selector items. Which is evidenced in that the map...
View ArticlejQuery map vs. each
In jQuery, the map and each functions seem to do the same thing. Are there any practical differences between the two? When would you choose to use one instead of the other?
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