Function compile

compile(source: string, filename: string, mode: "eval" | "module", debug?: boolean): Bytecode
将js脚本编译为字节码

Returns
字节码
Parameters
- source: string
  
  js源码
- filename: string
  
  文件名
- mode: "eval" | "module"
  
  模式
- Optional debug: boolean
Returns Bytecode