MobX reacts to any existing observable property that is read during the execution of a tracked function . “reading” is dereferencing an object’s property, which can be done through “dotting into” it (eg. user.name ) or using the bracket notation (eg. user[‘name’] , todos[3] ) or destructuring (eg.
Read moreWhat is an observer React?
In the pattern “Observer” an object, called “subject”, maintains a list of its dependencies, called “observers”, and automatically notifies them of any change of state, usually calling one of its methods.
Read moreIs MobX fast?
MobX is very fast, often even faster than Redux , but here are some tips to get most out of React and MobX. Most apply to React in general and are not specific to MobX. Note that while it’s good to be aware of these patterns, usually your application will be fast enough even if you don’t worry about them at all.
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