Телеграм Бот с помощью NodeJs и Firebase Cloud Functions

🌟 **Course Review Summary:** 🌟 **Pros:** - **Clarity and Comprehensiveness:** The course content is well-explained, step-by-step, without unnecessary stretching, as noted by several reviewers. - **Structured Learning Path:** The course effectively teaches the creation of a project using Firebase and Telegraf, including the use of environment variables, which aligns with the course's objectives. - **Documentation Provided:** Where the code for building a bot is skipped, the documentation provided for tools like `telegraf` helps learners to fill in the gaps. - **Beginner-Friendly:** The course is suitable for beginners who have basic knowledge of command line and JavaScript (or preferably Node.js), as mentioned by the author. - **Free Resource Value:** It's considered a valuable introduction to the topic, especially for free content, according to some reviewers. - **Inspiration for Further Learning:** The course has inspired some learners to further explore chatbots and related technologies on their own. - **Positive Community Feedback:** Many learners have expressed gratitude and appreciation for the course, highlighting its utility as a starting point in the world of chatbots. 🚫 **Cons:** - **Incomplete Explanations:** Some reviewers pointed out that the course does not fully explain where certain pieces of code come from, leading to confusion. - **Quality of Promotional Content:** The course appears to be created primarily as a promotional tool for another paid course, with some reviewers feeling that the quality of this promotion could have been better. - **Lack of Error Handling Discussion:** Important aspects such as handling user input and exceptions were not thoroughly covered, which is critical in bot development. - **Unexpected Changes in Content:** There seems to be an unexplained change in code between lessons 9 and 10, which may confuse learners who expect consistent teaching. - **Outdated or Unavailable Resources:** Some reviewers encountered issues with the use of deprecated APIs like `apixu`, leading to difficulties in completing the course. - **Unclear Course Focus:** A few reviewers felt that the course focuses only on Firebase towards the end and less so on building bots, which can be misleading if expecting a comprehensive chatbot course. - **Misleading Content:** There are instances where the instructor admits mistakes or uncertainties, indicating a lack of thorough understanding or testing of the code presented. **Overall Impression:** The course is generally well-received for its beginner-friendly approach and clear guidance on using Firebase with Telegraf. However, it has its share of shortcomings, including incomplete explanations, unexpected changes, and issues with outdated resources or unclear focus. Despite these cons, many learners have found the course to be a good starting point and a valuable resource for understanding the basics of chatbot development using Firebase and Telegraf. **Note to Learners:** If you decide to take this course, be prepared to supplement your learning with additional resources, particularly for handling errors and user input, as these topics are not covered extensively in the course. Additionally, ensure that the APIs and packages used in the course are up-to-date and supported.