Student.collection.ts

Student.collection.ts

import { StudentModel } from "./Student.model";

export class StudentCollection {
  private _items: StudentModel[] = [];

  get length(): number {
    return this._items.length;
  }

  public addItems(itemsToAdd: StudentModel[]): void {
    itemsToAdd.forEach((item: StudentModel) => {
      this._items.push(item);
    });
  }
}