Angular 2 - Prevent Change Detection

Question

I have a setInterval() function in a component class that fires off every 1/10 of a second. All it does is update a d3 graph and does not touch any angular bindings.

By default setInterval() triggers the change detection in angular from the root node.

Is there a way to run the setInterval() function without triggering any change detection?

I don't need the rest of the app to update itself since I know this only affects the graph and d3 is the only one responsible for the updating the graph.

Community · Accepted Answer · 2017-05-23 12:17:36Z

3

You have to run it outside of angular. Take a look at this answer to a similar question.

https://stackoverflow.com/a/39626378/1710501

edited May 23, 2017 at 12:17

CommunityBot

11 silver badge

answered Apr 6, 2017 at 14:24

camccar

73012 silver badges26 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Angular 2 - Prevent Change Detection

1 Answer 1

Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related