Angular Learning Note

 https://www.youtube.com/watch?v=xAT0lHYhHMY&list=PL1w1q3fL4pmj9k1FrJ3Pe91EPub2_h4jF&index=1&pp=iAQB

While typing in VSCode, it adds up the square brackets and curly brackets in some place. Need to carefully watch and remove. The compiler not throwing any error.