Get a list of available subcommands and flags.
# windows
./spiderfire.exe --help
# linux
./spiderfire --help
Start a Javascript repl, exit by pressing Ctrl + C
twice.
# windows
./spiderfire.exe repl
# linux
./spiderfire repl
Evaluate an inline Javascript expression.
# windows
./spiderfire.exe eval console.log('Hello there');
# linux
./spiderfire eval console.log('Hello there');
Run a Javascript file.
# windows
./spiderfire.exe run <your-file.js>
# linux
./spiderfire run <your-file.js>