replace karma-coverage-istanbul-reporter with karma-coverage

gulpfile.js

@@ -84,7 +84,7 @@ function viewCoverage(done) {
 
   connect.server({
     port: coveragePort,
-    root: 'build/coverage/karma_html',
+    root: 'build/coverage/karma-html',
     livereload: false
   });
   opens('http://' + mylocalhost + ':' + coveragePort);

karma.conf.maker.js

@@ -33,7 +33,7 @@ function newWebpackConfig(codeCoverage) {
 function newPluginsArray(browserstack) {
   var plugins = [
     'karma-chrome-launcher',
-    'karma-coverage-istanbul-reporter',
+    'karma-coverage',
     'karma-es5-shim',
     'karma-mocha',
     'karma-chai',
@@ -54,7 +54,7 @@ function newPluginsArray(browserstack) {
   return plugins;
 }
 
-function setReporters(karmaConf, codeCoverage, browserstack) {
+function setReporters(karmaConf, browserstack) {
   // In browserstack, the default 'progress' reporter floods the logs.
   // The karma-spec-reporter reports failures more concisely
   if (browserstack) {
@@ -66,19 +66,6 @@ function setReporters(karmaConf, codeCoverage, browserstack) {
       suppressPassed: true
     };
   }
-  if (codeCoverage) {
-    karmaConf.reporters.push('coverage-istanbul');
-    karmaConf.coverageIstanbulReporter = {
-      reports: ['html', 'lcovonly', 'text-summary'],
-      dir: path.join(__dirname, 'build', 'coverage'),
-      'report-config': {
-        html: {
-          subdir: 'karma_html',
-          urlFriendlyName: true, // simply replaces spaces with _ for files/dirs
-        }
-      }
-    }
-  }
 }
 
 function setBrowsers(karmaConf, browserstack) {
@@ -156,12 +143,20 @@ module.exports = function(codeCoverage, browserstack, watchMode, file) {
     // enable / disable watching file and executing tests whenever any file changes
     autoWatch: true,
 
-    reporters: ['mocha'],
+    reporters: ['mocha', 'coverage'],
+
     mochaReporter: {
       showDiff: true,
       output: 'minimal'
     },
 
+    coverageReporter: {
+      dir: 'build/coverage',
+      reporters: [
+        { type: 'html', subdir: 'karma-html' }
+      ]
+    },
+
     // Continuous Integration mode
     // if true, Karma captures browsers, runs the tests and exits
     singleRun: !watchMode,
@@ -172,7 +167,7 @@ module.exports = function(codeCoverage, browserstack, watchMode, file) {
 
     plugins: plugins
   }
-  setReporters(config, codeCoverage, browserstack);
+  setReporters(config, browserstack);
   setBrowsers(config, browserstack);
   return config;
 }

package.json

@@ -24,16 +24,16 @@
     "node": ">=8.9.0"
   },
   "devDependencies": {
-    "@babel/core": "^7.2.2",
-    "@babel/preset-env": "^7.2.3",
+    "@babel/core": "^7.8.4",
+    "@babel/preset-env": "^7.8.4",
     "ajv": "5.5.2",
     "babel-loader": "^8.0.5",
     "chai": "^4.2.0",
     "coveralls": "^3.0.2",
     "documentation": "^5.2.2",
     "es5-shim": "^4.5.2",
     "eslint-config-standard": "^10.2.1",
-    "eslint-plugin-import": "^2.2.0",
+    "eslint-plugin-import": "^2.20.1",
     "eslint-plugin-node": "^5.1.0",
     "eslint-plugin-prebid": "file:./plugins/eslint",
     "eslint-plugin-promise": "^3.5.0",
@@ -63,9 +63,10 @@
     "karma-browserstack-launcher": "^1.3.0",
     "karma-chai": "^0.1.0",
     "karma-chrome-launcher": "^2.2.0",
+    "karma-coverage": "^2.0.1",
     "karma-coverage-istanbul-reporter": "^1.3.0",
     "karma-es5-shim": "^0.0.4",
-    "karma-firefox-launcher": "^1.0.1",
+    "karma-firefox-launcher": "^1.3.0",
     "karma-ie-launcher": "^1.0.0",
     "karma-mocha": "^1.3.0",
     "karma-mocha-reporter": "^2.2.5",
@@ -97,12 +98,12 @@
     "babel-plugin-transform-object-assign": "^6.22.0",
     "core-js": "^2.4.1",
     "criteo-direct-rsa-validate": "^1.1.0",
-    "crypto-js": "^3.1.9-1",
+    "crypto-js": "^3.3.0",
     "deep-equal": "^1.0.1",
     "dlv": "1.1.3",
     "dset": "2.0.1",
     "express": "^4.15.4",
-    "fun-hooks": "^0.9.5",
+    "fun-hooks": "^0.9.8",
     "jsencrypt": "^3.0.0-rc.1",
     "just-clone": "^1.0.2"
   }