Having trouble with an Angular standalone component? Remember, `imports` should consist of an array containing components, directives, pipes, or NgModules

Recently, I upgraded my application to Angular v15 and decided to refactor a component to make it Standalone.

However, when I tried importing dependencies into this component, I encountered the following error:

'imports' must be an array of components, directives, pipes, or NgModules. Value is of type '[CommonModule, ReactiveFormsModule, MatDialogModule, MatButtonModule, (not statically analyzable), MatIconModule, MatFormFieldModule, MatInputModule]'.

All the dependencies are related to Angular Material and Angular frameworks.

@Component({
    standalone: true,
    imports: [
        CommonModule,
        ReactiveFormsModule,
        MatDialogModule,
        MatButtonModule,
        MatCardModule,
        MatIconModule,
        MatFormFieldModule,
        MatInputModule,
    ],
    selector: 'app-address-add-form',
    templateUrl: 'address-add-form.component.html',
    styleUrls: ['address-add-form.component.scss']
})

To resolve this issue, I decided to create a shared module and import it into this standalone component.

@Component({
    standalone: true,
    imports: [
        SharedModule
    ],
    selector: 'app-address-add-form',
    templateUrl: 'address-add-form.component.html',
    styleUrls: ['address-add-form.component.scss']
})
})

I'm still puzzled as to why I can't directly import dependencies for this component?

Answer №1

It seems like the issue lies here:Issue

To fix this, you can add the following code snippets to the component:

import { MatButtonModule } from '@angular/material/button'
import { MatDialogModule } from '@angular/material/dialog';
import { MatIconModule } from '@angular/material/icon';
import { MatFormFieldModule } from '@angular/material/form-field';
import { MatInputModule } from '@angular/material/input';

Give this a try and see if it resolves the issue!

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