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October 2, 2021 11:28
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How to debounce a $scope.$watch for Angular.js.
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| ['$scope', function($scope) { | |
| var debounce = function(cb) { | |
| var timeout = null; | |
| return function(data) { | |
| if (timeout) { | |
| clearTimeout(timeout); | |
| } | |
| timeout = setTimeout(function() { | |
| cb(data); | |
| }, 200); | |
| }; | |
| }; | |
| $scope.$watch('submission.data', debounce(function(data) { | |
| // Put your logic here.... | |
| })); | |
| }); |
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