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Life cycle hooks in Angular are methods that allow you to tap into the lifecycle of a component or directive.
ngOnChanges - called when an input property changes
ngOnInit - called once when the component is initialized
ngDoCheck - called during every change detection run
ngAfterContentInit - called after content (ng-content) has been projected into the component
ngAfterContentChecked - called after every check of the projec...
Interception in Angular allows you to intercept and modify HTTP requests and responses.
Interceptors are services that can be used to intercept HTTP requests and responses
They can be used to add headers, modify requests, handle errors, etc.
Example: Adding an authorization token to every outgoing request
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Birlasoft interview questions for designations
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