What is the difference between ngOnChanges and ngOnInit in Angular 8?
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- SAP MMThere are many jobs that could require you to answer questions about SAP MM in an interview, such as a consultant, an SAP functional analyst, a purchase executive, etc. These questions are designed to help an interviewer test your understanding of your role and the responsibilities that come with it. In this article, we explore topics from basic common SAP MM interview questions for freshers to in-depth concepts that have questions about modules, master data, etc.
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ngOnChanges is a lifecycle hook in Angular 8 that is called when a data-bound input property changes. ngOnInit is another lifecycle hook that is called after the first ngOnChanges call and is used to initialize the component.