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Console.count - console - Node documentation
method Console.count

Usage in Deno

import { type Console } from "node:console";
Console.count(label?: string): void

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
>

Parameters

optional
label: string = 'default'

The display label for the counter.

Return Type

void