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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 debounceTimer = null; | |
| var debounce = function(cb) { | |
| if (debounceTimer) clearTimeout(debounceTimer); | |
| debounceTimer = setTimeout(cb, 200); | |
| }; | |
| $scope.$watch('submission.data', function(data) { | |
| debounce(function() { | |
| // Put your logic here... | |
| }); | |
| }); | |
| }); |
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