What is the default delay when utilizing the $timeout function in AngularJS?

While looking at the concise information on the AngularJS $timeout documentation page, I noticed that the 'delay' argument is listed as optional. However, when utilizing $timeout without specifying a delay, I observed that a delay is still implemented.

Would anyone be able to inform me about the time duration allotted for the delay when the argument is not explicitly mentioned?

Answer №1

If the $timeout delay is not specified, it defaults to 0. The code block within it will be executed after Angular has manipulated the DOM. For more information, refer to the following discussion on AngularJS $evalAsync vs $timeout

Answer №2

From what I comprehend, a delay of '0' implies that the task will be executed in the upcoming iteration of the event loop. This entails a brief yet unpredictable interval.

Answer №3

Upon immediate execution, the default value is set to zero. Feel free to check out this jsfiddle for a live demonstration: http://jsfiddle.net/uniqueuser/jsdemo/

javascript
    .module('myCode',[])
        .controller('MainCtrl', function($scope, $timeout) {
            $timeout(function() {
                $scope.greeting = 'Hello';
            });
        });

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