Question 1

How to use ember-lifeline with Ember Octane?

Accepted Answer

Ember Lifeline integrates with Ember Octane by providing functional APIs like runTask that work in Glimmer components, as shown in the README example with tracked properties. Ensure compatibility with Ember v3.28 or above for modern patterns. Check the wiki for more detailed usage scenarios.

Question 2

ember-lifeline vs native Ember runloop: which is better?

Accepted Answer

Ember Lifeline is better for preventing memory leaks in long-lived apps because it automatically cleans up async tasks, unlike native runloop functions. Use lifeline for enhanced lifecycle management, but native methods might suffice for simple, short-lived async behavior where cleanup isn't critical.

Question 3

How to handle event listeners with ember-lifeline?

Accepted Answer

Ember Lifeline provides methods for managing event listeners with automatic cleanup, such as addEventListener utilities detailed in the documentation wiki. These ensure listeners are removed when objects are destroyed, preventing memory leaks in components or other Ember objects.

Question 4

Does ember-lifeline work with Ember Data?

Accepted Answer

Yes, ember-lifeline can be used with Ember Data models or any Ember object, as it manages async behavior associated with object instances. It integrates seamlessly with Ember Data's lifecycle, but refer to the wiki for specific examples in data-related contexts.

Question 5

How to test async tasks managed by ember-lifeline?

Accepted Answer

Testing involves using Ember's testing tools alongside lifeline's APIs, such as runTask in test environments. The addon should work with Ember's test helpers, but detailed testing patterns might require consulting the documentation wiki or community resources for best practices.

Question 6

Is ember-lifeline compatible with older Ember versions?

Accepted Answer

Ember Lifeline requires Ember.js v3.28 or above, as stated in the compatibility section. For older versions, you might need to use an earlier release, but support is limited, and upgrading Ember is recommended for full functionality and security.

ember-lifeline

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