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What is the difference between $watch, $digest and $apply?

Question Posted / chaitanya


What is the difference between $watch, $digest and $apply?..

Answer / satish kasturi

$digest is to run the watch cycle from non-angular variables.
$watch for running the watch cycle while modifying the variables in the current angularjs component
$apply is to run the watch cycle for all the angulajrs components

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