Adding prettier

.prettierrc.js

@@ -0,0 +1,7 @@
+// The following path may have to be adjusted to your directory structure.
+const lombiqConfig = require('./src/Utilities/Lombiq.NodeJs.Extensions/Lombiq.NodeJs.Extensions/config/.prettierrc.lombiq-base.js');
+
+module.exports = {
+    ...lombiqConfig,
+    // Add custom rules and overrides here.
+}

Directory.Build.props

@@ -7,10 +7,11 @@
   </PropertyGroup>
 
   <PropertyGroup>
-    <!-- Instruct Node.js Extensions to create .eslintrc and .stylelintrc files in the current directory, which is the
+    <!-- Instruct Node.js Extensions to create .eslintrc, .stylelintrc and .prettierrc files in the current directory, which is the
          solution root directory. -->
     <NodeJsExtensionsGlobalESLintConfigurationDirectory>$(MSBuildThisFileDirectory)</NodeJsExtensionsGlobalESLintConfigurationDirectory>
     <NodeJsExtensionsGlobalStylelintConfigurationDirectory>$(MSBuildThisFileDirectory)</NodeJsExtensionsGlobalStylelintConfigurationDirectory>
+    <NodeJsExtensionsGlobalPrettierStyleConfigurationDirectory>$(MSBuildThisFileDirectory)</NodeJsExtensionsGlobalPrettierStyleConfigurationDirectory>
   </PropertyGroup>
 
   <!-- Copying the Lombiq logo as an icon to all NuGet-published projects. -->

Lombiq.OSOCE.sln

@@ -18,6 +18,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 		package.json = package.json
 		Readme.md = Readme.md
 		Reset-Local.ps1 = Reset-Local.ps1
+		.prettierrc.js = .prettierrc.js
 	EndProjectSection
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Modules", "Modules", "{11E06A11-1733-408D-BB2F-BFA07075F812}"