What is a property style access?
Interviewer Expectations for this Question
01
Core Competency
Assesses fundamental understanding of Vue.js conventions, runtime behavior, and memory/performance considerations.
02
Evaluation Criteria
Hiring managers look for precision, avoidance of ambiguous jargon, and ability to explain trade-offs under real production conditions.
Comprehensive Model Answer
Verified Solution
You can access values of store's getter object(store.getters) as properties. This is known as property style
access.
For example, you can access todo's status as a property,
store.getters.todosStatus
The getters can be passed as 2nd argument for other getters. For example, you can derive completed todo's count
based on their status as below,
getters: {
completedTodosCount: (state, getters) => {
return getters.todosStatus === 'completed'
}
}
Note: The getters accessed as properties are cached as part of Vue's reactivity system.
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