Example of component that takes arrays as inputs, and renders those arrays using *ngFor

array-coercion.component.ts

import { Component, Input } from '@angular/core';
import { Person } from './person.interface';

@Component({
  selector: 'array-coercion',
  template: `...`
})
export class ArrayCoercionComponent  {
  @Input() strings: Array<string>;
  @Input() persons: Array<Person>;
}

person.interface.ts

export interface Person {
  name: string;
  age: number;
}