Opener 2024 Ngoninit. } initload() { if(this.global.profilevalue == abc) { this.abc(); In this lecture you are going to learn about another lifecycle hook in angular called as ngoninit ().
When the component constructed, angular calls ngonchanges (in case of input props defined) then it calls the ngoninit hook.if there is no input property defined in the component, angular still calls ngoninit. This is a perfect place where you want to add any initialization logic for your component.
It Provides A Safe And Reliable Place To Perform Any Initialization Logic That Depends On These Properties Being Available.
In this article you’ll learn the different between oninit (the ngoninit lifecycle hook) versus the constructor inside of a typescript class, and how to choose the right approach.
I Have An Issue With The Ngoninit() Method.
Ngoninit should be used when you need to perform initialization tasks that depend on angular’s initialization process, such as initializing component properties, fetching data from a server, or setting up subscriptions.
Opener 2024 Ngoninit Images References :
Unlike The Constructor Method, Ngoninit Method Comes From An Angular Interface (Oninit) That The Component Needs To Implement In Order To Use This Method.
Ngoninit is a lifecycle hook that gets invoked shortly after angular initializes a component or directive.
Import {Component, Oninit} From '@Angular/Core';
It provides a safe and reliable place to perform any initialization logic that depends on these properties being available.