Node.js "process.env" PropertyThe "process.env" functionality is an inbuilt application in the nodejs to display the user environment. It is the programming interface of the nodejs process module to get the user environment as an output. SyntaxThe following syntax uses in the output function to get and display data. Return Value: This property shows an object of the user environment. ExamplesBelow examples display the operation and the use of the nodejs process.env property. Example1 Output The image shows the "process.env" property information. Example 2 The example shows the basic data of the server using the property. We can get server-related information using the process. Output The image shows the "process.env" property information. Example 3 The example shows the basic data of the server using the property. Here, we can add and delete new data with the process.env property. Output The image shows the "process.env" property information. Example 4 The example shows the basic data of the server using the property. We can get the path and port of the process. Output The image shows the "process.env" property information. ConclusionThe nodejs process.env is the environmental variable to get system information. The process detail displays a single keyword or line in the console tab. The method is essential and easy to use for the developer and users. Next TopicNodejs semantic versioning |