Raghad Alobaid

[rfo97]

No description provided.

[Octowl]

This should have been a filter instead of a forEach:

function countMoviesByYear(movies: Movie[], year: number): number {
  return movies.filter((movie) => movie.year === year).length;
}

[Octowl]

This could have been solved using .find:

function updateMovieGenre(
  movies: Movie[],
  title: string,
  newGenre: string
): Movie[] {
  const movieToUpdate = movies.find((movie) => movie.title === title) // returns the movie or undefined
  if(movieToUpdate)
    movieToUpdate.genre = newGenre;
  return movies;
}