Node.js console.timeStamp() Method Last Updated : 06 Apr, 2023 Comments Improve Suggest changes Like Article Like Report The console module provides a simple debugging console that is provided by web browsers which export two specific components: A Console class that can be used to write to any Node.js stream. Example: console.log(), console.error(), etc.A global console that can be used without importing the console. Example: process.stdout, process.stderr, etc. The console.timeStamp() (Added in v8.0.0) method is an inbuilt application programming interface of the 'console' module which does not display anything unless used in the inspector. This method adds an event with the label 'label' to the Timeline panel of the inspector. Note: The global console methods are neither consistently synchronous nor consistently asynchronous. Syntax: console.timeStamp([label]) Parameters: This function accepts a single parameter as mentioned above and described below: label <string>: It accepts the label name that is further to be used in the inspector. Return Value: It doesn't print anything in the console instead, prints the timestamp at the call in Inspector. The Below examples illustrate the use of console.timeStamp() method in Node.js. Example 1: Filename: index.js javascript // Node.js program to demonstrate the // console.timeStamp() Method // Starting newProfile() console profile console.profile("Hello()"); // Printing timestamp console.timeStamp("Hello()"); // Finishing profile console.profileEnd("Hello()"); Run index.js file using the following command: node index.js Output in Console: *Doesn't print anything in Console... Output in Inspector(edge): Example 2: Filename: index.js javascript // Node.js program to demonstrate the // console.timeStamp() Method // Starting Hello() console profile console.profile("Hello()"); // Printing timeStamp console.timeStamp("Hello()"); // Performing some action for (let i = 0; i < 1; i++) { console.log("doing some task..."); } // Finishing profile console.profileEnd("Hello()"); // Printing timeStamp again console.timeStamp("Hello()"); Run the index.js file using the following command: node index.js Output in Console: Doing some task... Output in Inspector (edge): Reference: https://nodejs.org/api/console.html#console_console_timestamp_label Comment More infoAdvertise with us Next Article Node.js console.timeStamp() Method A amitkumarjee Follow Improve Article Tags : Web Technologies Node.js Node.js-console-module Node.js-Methods Similar Reads Node.js console.assert() Method The console.assert() method is an inbuilt application programming interface of the console module which is used to assert value passed to it as a parameter, i.e. it checks whether the value is true or not, and prints an error message, if provided and failed to assert the value. Syntax: console.asse 2 min read Node.js console.clear() Method The console.clear() method is used to clear the stdout, when stdout is a TTY (Teletype) i.e. terminal it will attempt to clear the TTY. When stdout is not a TTY, this method does nothing. The console.clear() will work differently across different operating systems and terminal types. 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