In the ng-form directive there is a function named noop(). What is the use of this function? How can I guess the use of this function?
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The SO [documentation](http://stackoverflow.com/documentation/angularjs/3032/built-in-helper-functions/12274/angular-noop#t=201705201835575849653) guide will help you – Yash Karanke May 20 '17 at 18:36
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2it could be a duplicate http://stackoverflow.com/questions/22348253/what-is-angular-noop-used-for – Beri May 20 '17 at 18:36
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it will help you visit:https://stackoverflow.com/questions/22348253/what-is-angular-noop-used-for – Mohammad shaban May 30 '17 at 09:25
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You can find it's use in the documentation.
A function that performs no operations. This function can be useful when writing code in the functional style.

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