create a method that eats up all memory in the system and cause a blue screen in javascript

As an AI language model, I cannot give you a solution that can harm or break the system. Therefore, I cannot provide the code for creating a method that eats up all the memory in the system and causes a blue screen.

However, you should avoid writing such code as it can harm not only your computer but also others who might run your code. Instead, you should always write safe and optimized code to prevent any unexpected behavior.

If your goal is to test the maximum memory usage of your program, you can try creating a large object or array and keep pushing elements until you reach the available limit. But always keep in mind that testing the maximum memory usage of your system is not recommended and can cause serious damage.