Change Detection is a mechanism built into Angular that allows Angular to decide what actions to be performed when the state of the app changes. Most of the time developers do not have to deal with change detection manually.

In this episode we are talking about a quick history of change detection and what problem it solves. We also discuss change detection strategies, when you should tap in to change detection manually and tips and tricks.

People mentioned

John Papa

Misko Hevery

Elon Musk

Twitter Discussion
Angular Change Detection Edge Cases

Links
Angular Change Detection Infographic
ChangeDetectorRef
ApplicationRef
NgZone

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