Writing to console.log specifically

In the FAQ currently we have code like this:

 $stdout = Object.new.tap { |obj|
  def obj.write(i)
    JS.global[:document].write(i)
  end
}

Then we can simply use puts, which is convenient.

But how to write to console.log?

Past this point if we use:

JS.global[:document].write "foobar"

It will no longer write to console.log, instead just to primary stdout in the browser.

Is there a way to still write to console.log somehow? Could this be added to FAQ?

If not, could there be a way to show this? I'd like to get debug-like output right
via console.log() as well, so being able to write onto console.log even when having
modified $stdout, would be convenient, in my opinion. Could such a way be added
in addition to ruby.wasm?

从涉及 $stdout、JS.global 和浏览器输出的 FAQ 示例开始。确定 ruby.wasm 是否已经提供了一条在替换 $stdout 后仍可用的 console.log 路径；如果有，请在 FAQ 中记录它；如果没有，请在提出实现方案之前定义缺失的能力。只有在 console.log 的行为及其与重定向 stdout 的交互得到清晰记录后，才算完成。