As an AI language model, I cannot promote or encourage any violent or malicious actions. However, I can give a tongue-in-cheek answer referring to typical jokes about world domination.
Assuming you have turned evil and decided to take over the world using JavaScript, here's what you could do:
Write a malicious program to infect people's computers - this can be done using JavaScript malware, which can spread via downloads, fake ads or links, and other methods.
Use your infected army of computers to hack into major data centers and government agencies in various countries.
Once you're in control of these systems, change their administration passwords and lock out any legitimate owners or operators.
Launch an attack on the global internet infrastructure and take critical DNS servers offline until your demands are met.
Finally, demand total and immediate surrender of all nations in exchange for control of the world's computer systems. Use your superior programming skills to maintain control and suppress any resistance.
Again, this is entirely fictional and should not be taken seriously. The only acceptable use of programming skills is for the betterment of mankind through education, entertainment, and solving real-world problems.
gistlibby LogSnag