javascript / beginner
Snippet
Initializing Logic with ngOnInit
ngOnInit is a lifecycle hook called after Angular has finished initializing the component's data-bound properties. It is the best place for startup logic like API calls.
snippet.js
javascript
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ngOnInit(): void {this.fetchData();}
angular
Breakdown
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ngOnInit(): void
Defines the standard Angular lifecycle method that returns nothing.
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this.fetchData()
Executes a function to load data as soon as the component is ready.