Adjust trailing commas

.prettierrc

@@ -1,7 +1,7 @@
 {
   "printWidth": 120,
   "singleQuote": false,
-  "trailingComma": "all",
+  "trailingComma": "es5",
   "bracketSpacing": true,
   "jsxBracketSameLine": false,
   "semi": false,

build/build-system.js

@@ -26,7 +26,7 @@ rm(path.join(config.system.assetsRoot, config.system.assetsSubDirectory), err =>
         children: false,
         chunks: false,
         chunkModules: false,
-      }) + "\n\n",
+      }) + "\n\n"
     )
 
     if (stats.hasErrors()) {
@@ -38,8 +38,8 @@ rm(path.join(config.system.assetsRoot, config.system.assetsSubDirectory), err =>
     console.log(
       chalk.yellow(
         "  Tip: You can now publish your library as a private NPM module.\n" +
-          "  Users can import it as an ES6 module: import DesignSystem from 'system'\n",
-      ),
+          "  Users can import it as an ES6 module: import DesignSystem from 'system'\n"
+      )
     )
   })
 })

build/build.js

@@ -26,7 +26,7 @@ rm(path.join(config.build.assetsRoot, config.build.assetsSubDirectory), err => {
         children: false,
         chunks: false,
         chunkModules: false,
-      }) + "\n\n",
+      }) + "\n\n"
     )
 
     if (stats.hasErrors()) {
@@ -38,8 +38,8 @@ rm(path.join(config.build.assetsRoot, config.build.assetsSubDirectory), err => {
     console.log(
       chalk.yellow(
         "  Tip: built files are meant to be served over an HTTP server.\n" +
-          "  Opening index.html over file:// won't work.\n",
-      ),
+          "  Opening index.html over file:// won't work.\n"
+      )
     )
   })
 })

build/check-versions.js

@@ -32,7 +32,7 @@ module.exports = function() {
     const mod = versionRequirements[i]
     if (!semver.satisfies(mod.currentVersion, mod.versionRequirement)) {
       warnings.push(
-        mod.name + ": " + chalk.red(mod.currentVersion) + " should be " + chalk.green(mod.versionRequirement),
+        mod.name + ": " + chalk.red(mod.currentVersion) + " should be " + chalk.green(mod.versionRequirement)
       )
     }
   }

build/webpack.dev.conf.js

@@ -85,7 +85,7 @@ module.exports = new Promise((resolve, reject) => {
           // should the console be cleared between each compilation?
           // default is true
           clearConsole: true,
-        }),
+        })
       )
 
       resolve(devWebpackConfig)

build/webpack.prod.conf.js

@@ -125,7 +125,7 @@ if (config.build.productionGzip) {
       test: new RegExp("\\.(" + config.build.productionGzipExtensions.join("|") + ")$"),
       threshold: 10240,
       minRatio: 0.8,
-    }),
+    })
   )
 }
 

build/webpack.system.conf.js

@@ -73,7 +73,7 @@ if (config.system.productionGzip) {
       test: new RegExp("\\.(" + config.system.productionGzipExtensions.join("|") + ")$"),
       threshold: 10240,
       minRatio: 0.8,
-    }),
+    })
   )
 }