Resolve Can’t bind to ‘someProperty’ error in Angular

There are a few ways to resolve the error message “Can’t bind to ‘someProperty’ since it isn’t a known property of ‘someComponent’ in Angular:

• Make sure that the property someProperty is defined in the someComponent component class. You can do this by adding the @Input() decorator to the property declaration.
• Make sure that the someComponent component is imported into the module where you are trying to use it. You can do this by adding the someComponent component to the imports array in the module’s NgModule decorator.
• Make sure that you are using the correct property name. The property name in the binding must match the property name in the component class.

Here is an example of a component class with a someProperty input property:

import { Component, Input } from '@angular/core';

@Component({
  selector: 'app-some-component',
  templateUrl: './some-component.component.html',
  styleUrls: ['./some-component.component.css']
})
export class SomeComponentComponent {
  @Input() someProperty: string;
}

If you are still getting the error message, you can try the following:

• • Clear the Angular cache by running the following command:

ng cache clean

• Restart the Angular development server.

If you are still having problems, please provide more information about your code and the error message you are getting.