"Introduction to TypeScript" by MicroSoft - a free (untimed) course https://www.edx.org/course/introduction-typescript-microsoft-dev201x-1 https://www.edx.org/

"Introduction to TypeScript" by MicroSoft - a free (untimed) course https://www.edx.org/course/introduction-typescript-microsoft-dev201x-1 https://www.edx.org/course/introduction-typescript-microsoft...