style: format karma conf

karma.conf.cjs

@@ -1,49 +1,49 @@
-process.env.CHROME_BIN = require('puppeteer').executablePath();
-const webpack = require('webpack');
+process.env.CHROME_BIN = require("puppeteer").executablePath();
+const webpack = require("webpack");
 
-module.exports = function(config) {
+module.exports = function (config) {
   config.set({
-    frameworks: ['webpack', 'mocha'],
-    files: ['src/lib/**/!(node).spec.ts'],
+    frameworks: ["webpack", "mocha"],
+    files: ["src/lib/**/!(node).spec.ts"],
     preprocessors: {
-      'src/lib/**/!(node).spec.ts': ['webpack']
+      "src/lib/**/!(node).spec.ts": ["webpack"],
     },
-    envPreprocessor: ['CI'],
-    reporters: ['progress'],
-    browsers: ['ChromeHeadless'],
+    envPreprocessor: ["CI"],
+    reporters: ["progress"],
+    browsers: ["ChromeHeadless"],
     singleRun: true,
     client: {
       mocha: {
-        timeout: 6000 // Default is 2s
-      }
+        timeout: 6000, // Default is 2s
+      },
     },
     webpack: {
-      mode: 'production',
+      mode: "production",
       module: {
         rules: [
           {
             test: /\.(js|tsx?)$/,
-            use: 'ts-loader',
-            exclude: /(node_modules)|(node\.spec\.ts)/
+            use: "ts-loader",
+            exclude: /(node_modules)|(node\.spec\.ts)/,
           },
           {
             test: /node\.spec\.ts$/,
-            use: 'ignore-loader'
-          }
-        ]
+            use: "ignore-loader",
+          },
+        ],
       },
       plugins: [
         new webpack.DefinePlugin({
-          'process.env.CI': process.env.CI || false
+          "process.env.CI": process.env.CI || false,
         }),
         new webpack.ProvidePlugin({
-          process: 'process/browser.js'
-        })
+          process: "process/browser.js",
+        }),
       ],
       resolve: {
-        extensions: ['.ts', '.js']
+        extensions: [".ts", ".js"],
       },
-      stats: { warnings: false }
-    }
+      stats: { warnings: false },
+    },
   });
 };