label
'default'
重置特定于 label 的内部计数器。
【Resets the internal counter specific to label.】
> console.count('abc'); abc: 1 undefined > console.countReset('abc'); undefined > console.count('abc'); abc: 1 undefined > 拷贝
> console.count('abc'); abc: 1 undefined > console.countReset('abc'); undefined > console.count('abc'); abc: 1 undefined >