console.count([label])


  • label <string> 计数器的显示标签。默认值: 'default'

维护一个特定于 label 的内部计数器,并将调用 console.count() 使用给定 label 的次数输出到 stdout

🌐 Maintains an internal counter specific to label and outputs to stdout the number of times console.count() has been called with the given label.

> console.count()
default: 1
undefined
> console.count('default')
default: 2
undefined
> console.count('abc')
abc: 1
undefined
> console.count('xyz')
xyz: 1
undefined
> console.count('abc')
abc: 2
undefined
> console.count()
default: 3
undefined
>