javascript / beginner
Snippet
Reactive Form Controls
FormControl is used in Reactive Forms to manage the state, value, and validation of a specific input field.
snippet.js
javascript
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search = new FormControl('');clearSearch() {this.search.setValue('');}
angular
Breakdown
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search = new FormControl('');
Creates a new instance to track the input value, initialized as an empty string.
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this.search.setValue('');
Programmatically updates the value of the control, which reflects instantly in the UI.