JavaScriptEngineSwitcher.Node contains a `NodeJsEngine` adapter (wrapper for the Jering.Javascript.NodeJS).
$ dotnet add package JavaScriptEngineSwitcher.NodeJavaScriptEngineSwitcher.Node contains a NodeJsEngine adapter (wrapper for the Jering.Javascript.NodeJS version 7.0.0).
This package does not contain the node.exe.
Therefore, you need to install the Node.js and add the node.exe's directory to the Path environment variable (automatically done by the official installer).