What is a primary benefit of using breakpoints in JavaScript debugging?

Using breakpoints in JavaScript debugging offers the invaluable ability to pause the execution of code at a specific line. This pause allows developers to examine the current state of the application, including variable values, the call stack, and the flow of execution. By inspecting these elements at a designated moment, developers can identify logical errors, understand how data is manipulated throughout different stages of execution, and gain insights into program behavior, facilitating a more effective debugging process.

This capability stands out because it provides a direct and interactive method for developers to analyze complex code, pinpoint issues, and optimize performance based on real-time data, rather than relying solely on logging or other indirect methods. Understanding the flow of the application in real-time can vastly improve the debugging efficiency and effectiveness.