Node.js console.countReset() Method
Last Updated :
13 Jul, 2020
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The console.countReset() method is an inbuilt application programming interface of the console module which is used to reset the count for the specific label passed to it as a parameter.
Syntax:
javascript
Output:
javascript
Output:
console.countReset( label );Parameters: This method has one parameter as mentioned above and described below:
- label: It is an optional parameter that specifies the label whose counter to be reset. Default value is "default".
// Node.js program to demonstrate the
// console.countReset() method
// Accessing console module
const console = require('console');
// Calling console.count() method
console.count("a");
console.count("b");
console.count("a");
console.count("a");
console.count("a");
console.count("b");
// Resetting counter
console.countReset("a");
console.countReset("b");
console.count("a");
console.count("b");
a: 1 b: 1 a: 2 a: 3 a: 4 b: 2 a: 1 b: 1Example 2:
// Node.js program to demonstrate the
// console.countReset() method
// Accessing console module
const console = require('console');
// Calling console.count() method
// with no parameter to count
// default label
console.count();
console.count("a");
console.count("b");
console.count("a");
console.count("a");
console.count();
console.count();
// Resetting counter
console.countReset();
console.countReset("a");
console.countReset("b");
console.count();
console.count("a");
console.count("b");
default: 1 a: 1 b: 1 a: 2 a: 3 default: 2 default: 3 default: 1 a: 1 b: 1Note: The above program will compile and run by using the
node filename.js command.
Reference: https://nodejs.org/api/console.html#console_console_countreset_label
