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';

  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.

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