chore: fix linting issues

test/browser-test-config/lt_karma.js

@@ -1,70 +1,63 @@
-var fs = require('fs');
 const baseKarma = require('./base-karma')
 const mochaConfig = require('../../.mocharc.json')
-const webpack = require('webpack')
 
-
-module.exports = function(config) {
-  var webdriverConfig = {
-      hostname: 'hub.lambdatest.com', //lambdatest hub address
-      port: 80
+module.exports = function (config) {
+  const webdriverConfig = {
+    hostname: 'hub.lambdatest.com', // lambdatest hub address
+    port: 80
   }
 
   const baseConfig = baseKarma(config)
 
   config.set(Object.assign(baseConfig, {
-      hostname: '127.0.0.1', // hostname, where karma web server will run
-      port: 9876,
-      basePath: '../..',
-      frameworks: ['mocha'],
-
-
-      client: {
-        mocha: {
-          timeout: mochaConfig.timeout
-        }
-      },
-      files: [
-        'test/browser-test-config/browser-tests.test.js'
-      ],
-
-      plugins: [
-
-         'karma-webpack',
-         'karma-mocha',
-
-         'karma-webdriver-launcher',
-
-      ],
-
-      captureTimeout: 600000,
-      retryLimit: 1,
-      browserDisconnectTimeout: 90000,
-      browserDisconnectTolerance: 1,
-      browserNoActivityTimeout: 90000,
-
-      concurrency: 1,
-      logLevel: config.LOG_DEBUG,
-      browsers: ['Windows_Chrome'],
-      customLaunchers: {
-        'Windows_Chrome': {
-              base: 'WebDriver',
-              config: webdriverConfig,
-              browserName: 'chrome',
-              version: 'latest',
-              build: 'OSS',
-              name: 'Jos MathJs',
-              video: true, // capture video for your test
-              visual: true, // capture screenshots on each step
-              network: true, // capture network logs for your test
-              console: true, // capture browser console logs
-              terminal: true,
-              user: process.env.LT_USERNAME,
-              accessKey: process.env.LT_ACCESS_KEY,
-              pseudoActivityInterval: 15000 // 5000 ms heartbeat
-          }
-      },
-      singleRun: true,
-      autoWatch: true
-  }));
-};
+    hostname: '127.0.0.1', // hostname, where karma web server will run
+    port: 9876,
+    basePath: '../..',
+    frameworks: ['mocha'],
+
+    client: {
+      mocha: {
+        timeout: mochaConfig.timeout
+      }
+    },
+    files: [
+      'test/browser-test-config/browser-tests.test.js'
+    ],
+
+    plugins: [
+      'karma-webpack',
+      'karma-mocha',
+      'karma-webdriver-launcher'
+    ],
+
+    captureTimeout: 600000,
+    retryLimit: 1,
+    browserDisconnectTimeout: 90000,
+    browserDisconnectTolerance: 1,
+    browserNoActivityTimeout: 90000,
+
+    concurrency: 1,
+    logLevel: config.LOG_DEBUG,
+    browsers: ['Windows_Chrome'],
+    customLaunchers: {
+      Windows_Chrome: {
+        base: 'WebDriver',
+        config: webdriverConfig,
+        browserName: 'chrome',
+        version: 'latest',
+        build: 'OSS',
+        name: 'Jos MathJs',
+        video: true, // capture video for your test
+        visual: true, // capture screenshots on each step
+        network: true, // capture network logs for your test
+        console: true, // capture browser console logs
+        terminal: true,
+        user: process.env.LT_USERNAME,
+        accessKey: process.env.LT_ACCESS_KEY,
+        pseudoActivityInterval: 15000 // 5000 ms heartbeat
+      }
+    },
+    singleRun: true,
+    autoWatch: true
+  }))
+}