The npm page in the Project Properties window enables you to add, edit, update or remove Node Package Manager (npm) libraries from your project.
This panel contains the following elements:
| Value | Description | 
|---|---|
| Regular | Select this tab to view, add, edit, update, or remove the details for npm dependencies that the project requires when it is run. | 
| Package | Displays the name of an npm dependency. | 
| Required Version | Displays the version of the package that is required to be installed on your machine. | 
| Installed Version | Displays the version of the package installed on your machine. | 
| Latest Version | Displays the most recent released version of the npm dependency. | 
| Development | Select this tab to view, add, edit, update, or remove the details for npm dependencies that are not required for the execution of the project (for example, testing tools). | 
| Package | Displays the name of an npm dependency. | 
| Required Version | Displays the version of the package that is required to be installed on your machine. | 
| Installed Version | Displays the version of the package installed on your machine. | 
| Latest Version | Displays the most recent released version of the npm dependency. | 
| Optional | Select this tab to view, add, edit, update, or remove the details for optional npm dependencies. | 
| Package | Displays the name of an optional npm dependency. | 
| Required Version | Displays the version of the optional package that can be installed on your machine | 
| Installed Version | Displays the version of the optional package installed on your machine. | 
| Latest Version | Displays the most recent released version of the optional npm dependency. | 
You can use the following buttons to the right of the table:
| Element | Description | 
|---|---|
| Add | Click to add a dependency on the specified package. | 
| Edit | Click to edit the installed and the required version of the package. | 
| Remove | Select a package in the table and click Remove to remove it. | 
| Update | Select a package in the table and click Update to update the details. | 
| Move to | |
| Regular | Click to move the selected package to the Regular tab. | 
| Development | Click to move the selected package to the Development tab. | 
| Optional | Click to move the selected package to the Optional tab. | 
Related Topics
Developing Applications with NetBeans IDE,
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