👉 Flattening nested conditionals, often referred to as "endif math," is a technique used in programming to simplify complex nested `if-else` statements by replacing them with a single `if` statement that checks for the presence of a specific variable or condition at the outermost level and then branches based on its value. This approach enhances readability and maintainability by reducing the depth of nested conditions, making the code easier to understand and debug. For example, instead of having multiple `if` statements checking for different levels of nested conditions, you can use a single `if` statement that checks if a variable exists, and then uses nested `if-else` blocks to handle different cases. This method is particularly useful in larger codebases where nested conditions can become unwieldy and hard to manage.
