SOFTWARE ERROR TRACKING MODULE IN WEB APPLICATIONS BASED ON THE USE OF LOGGER ALGORITHM

This article is devoted to the consideration of further relevant ways to ensure the procedure of error tracking in high-load web applications implemented in the Javascript programming language. The article investigates and identifies that errors that occur when developing and using modern high-load web applications are very dangerous because they affect the full functioning of the information system as a whole and can lead to breaches of confidentiality and integrity of personal information. In the article the authors consider the issues of error handling in Javascript programming language, the problem and need to track errors in high-load web applications, the concept of high-load web applications, existing methods and approaches to error tracking, principles of modern high-load web applications and comparison of existing error tracking solutions. in high-load web applications implemented in the Javascript programming language. The result of this research was the creation of an author's software module for error tracking in advanced web applications to solve the problem of logging errors, analysis of logs for completeness, error handling and solving them in the future. Also, the i