Is there any analog to a 'finally' in jQuery AJAX calls?

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北荒
北荒 2021-02-04 22:45

Is there a Java \'finally\' analogue in jQuery AJAX calls? I have this code here. In my always I throw an exception, however I ALWAYS want it to go to the

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  •  无人及你
    2021-02-04 23:24

    See this example:

    $.ajax({
            type: "GET",
            dataType: dataType,
            contentType: contentType,
            async: TRUE,
            url: $('html form:nth-child(1)').attr('action') + "?" $('html form:nth-child(1)').serialize(),
            success: function(data) {
                console.log("FUNFOU!");
            },
            error: function(data) {
                console.log("NÃO FUNFOU!");
            },
            complete: function(data) {
                console.log("SEMPRE FUNFA!"); 
                //A function to be called when the request finishes 
                // (after success and error callbacks are executed). 
            }
        });
    

    For more informations: http://api.jquery.com/jquery.ajax/

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