Node.js ConsoleThe Node.js console module provides a simple debugging console similar to JavaScript console mechanism provided by web browsers. There are three console methods that are used to write any node.js stream:
Node.js console.log()The console.log() function is used to display simple message on console. File: console_example1.js Open Node.js command prompt and run the following code: We can also use format specifier in console.log() function. File: console_example2.js Open Node.js command prompt and run the following code: Node.js console.error()The console.error() function is used to render error message on console. File: console_example3.js Open Node.js command prompt and run the following code: Node.js console.warn()The console.warn() function is used to display warning message on console. File: console_example4.js Open Node.js command prompt and run the following code: Next TopicNode.js REPL |