Update babel, webpack, karma, jasmine and istanbul

Update to babel v7 and webpack v4

Remove runtime depend on corejs-2 which is
unsupported. Just switch to runtime which requires polyfills be
provided by the end user.

Remove NSP - the service is being shut down and the important bits
are built in to npm now.

istanbul has been replaced by the nyc runner. Update karma
to latest.

Update yaml-loader and json-loader

Disable browser testing for now - we'll bring it back in a followup.

Change-Id: I45d1f77bb43e5d67f4154c5149fac77b853e3686

.babelrc

@@ -1,4 +1,11 @@
 {
-  "presets": ["es2015"],
-  "plugins": ["transform-runtime"]
+  "presets": [
+    "@babel/preset-env"
+  ],
+  "plugins": ["@babel/plugin-transform-runtime"],
+  "env": {
+    "test": {
+      "plugins": [ "istanbul" ]
+    }
+  }
 }

karma.conf.babel.js

@@ -33,7 +33,7 @@ export default (config) => {
     // test results reporter to use
     // possible values: 'dots', 'progress'
     // available reporters: https://npmjs.org/browse/keyword/karma-reporter
-    reporters: ['progress', 'coverage', 'threshold'],
+    reporters: ['progress', 'coverage'],
 
     // web server port
     port: 9876,
@@ -73,13 +73,5 @@ export default (config) => {
       dir: '../../cover/' + testDir + '/browser/' //path to created html doc
     },
 
-    // The current coverage threshold values. These should never drop.
-    thresholdReporter: {
-      statements: 88,
-      branches: 64,
-      functions: 77,
-      lines: 75
-    }
-
   });
 };

karma.conf.js

@@ -1,2 +1,2 @@
-require('babel-register');
+require('@babel/register');
 module.exports = require('./karma.conf.babel').default;

package.json

@@ -5,15 +5,14 @@
   "main": "dist/index.js",
   "scripts": {
     "configure-devstack": "babel-node ./configure-devstack.js",
-    "test": "npm run test:node; npm run test:browser",
-    "test:node": "istanbul cover jasmine JASMINE_CONFIG_PATH=test/unit/jasmine.json",
+    "test": "npm run test:node",
+    "test:node": "nyc babel-node test/unit/run.js",
     "test:browser": "karma start",
-    "posttest:node": "istanbul check-coverage",
+    "posttest:node": "nyc check-coverage",
     "functional-test": "npm run functional-test:node ; npm run functional-test:browser",
-    "functional-test:node": "istanbul cover --dir cover/functional/node jasmine JASMINE_CONFIG_PATH=test/functional/jasmine.json",
+    "functional-test:node": "nyc --dir cover/functional/node babel-node test/functional/run.js",
     "functional-test:browser": "karma start --basePath test/functional/",
     "lint": "eslint ./",
-    "prepublish": "nsp check; npm run build",
     "build": "babel src -d dist && webpack",
     "docs": "npm run jsdoc; (cd ./doc && make html)",
     "jsdoc": "jsdoc -t node_modules/jsdoc-sphinx/template -d ./doc/source/jsdoc ./src"
@@ -29,39 +28,41 @@
   "license": "Apache-2.0",
   "homepage": "http://www.openstack.org/",
   "dependencies": {
-    "babel-runtime": "^6.11.6",
+    "@babel/runtime": "^7.0.0",
     "isomorphic-fetch": "^2.2.1",
     "loglevel": "^1.4.1",
     "url-parse": "^1.1.3"
   },
   "devDependencies": {
-    "babel-cli": "^6.10.1",
-    "babel-core": "^6.10.4",
-    "babel-loader": "^6.2.4",
+    "@babel/cli": "^7.0.0",
+    "@babel/core": "^7.0.0",
+    "@babel/node": "^7.0.0",
+    "@babel/plugin-transform-runtime": "^7.0.0",
+    "@babel/preset-env": "^7.0.0",
+    "@babel/register": "^7.0.0",
+    "babel-core": "^7.0.0-bridge.0",
+    "babel-loader": "^8.1.0",
+    "babel-plugin-istanbul": "^6.0.0",
     "babel-plugin-transform-inline-environment-variables": "^6.8.0",
-    "babel-plugin-transform-runtime": "^6.15.0",
-    "babel-preset-es2015": "^6.9.0",
-    "babel-register": "^6.9.0",
     "eslint": "^3.0.0",
     "eslint-config-openstack": "4.0.1",
     "fetch-mock": "^5.0.5",
-    "istanbul": "^1.0.0-alpha.2",
-    "jasmine": "^2.4.1",
-    "jasmine-core": "^2.4.1",
-    "js-yaml": "^3.6.1",
+    "jasmine": "^3.5.0",
+    "js-yaml": "^3.14.0",
     "jsdoc": "^3.4.0",
     "jsdoc-sphinx": "0.0.6",
-    "json-loader": "^0.5.4",
-    "karma": "^1.1.1",
-    "karma-chrome-launcher": "^1.0.1",
-    "karma-coverage": "^1.1.0",
-    "karma-firefox-launcher": "^1.0.0",
-    "karma-jasmine": "^1.0.2",
-    "karma-threshold-reporter": "^0.1.15",
-    "karma-webpack": "^1.7.0",
-    "nsp": "^2.4.0",
-    "webpack": "^1.13.1",
-    "yaml-loader": "^0.4.0"
+    "json-loader": "^0.5.7",
+    "karma": "^5.0.9",
+    "karma-chrome-launcher": "^3.1.0",
+    "karma-cli": "^2.0.0",
+    "karma-coverage": "^2.0.2",
+    "karma-firefox-launcher": "^1.3.0",
+    "karma-jasmine": "^3.1.1",
+    "karma-webpack": "^4.0.2",
+    "nyc": "^15.0.1",
+    "webpack": "^4.43.0",
+    "webpack-cli": "^3.3.11",
+    "yaml-loader": "^0.6.0"
   },
   "files": [
     "dist"

test/functional/run.js

@@ -0,0 +1,5 @@
+import Jasmine from 'jasmine';
+
+const jasmine = new Jasmine();
+jasmine.loadConfigFile('test/functional/jasmine.json');
+jasmine.execute();

test/unit/run.js

@@ -0,0 +1,5 @@
+import Jasmine from 'jasmine';
+
+const jasmine = new Jasmine();
+jasmine.loadConfigFile('test/unit/jasmine.json');
+jasmine.execute();

webpack.config.babel.js

@@ -1,28 +1,35 @@
+import path from 'path';
 import webpack from 'webpack';
 import cloudsYamlPath from './test/functional/helpers/cloudsYamlPath';
 
 export default {
   entry: ['./src/index.js'],
   output: {
-    path: './dist',
+    path: path.resolve(__dirname, 'dist'),
     filename: 'js-openstack-lib.js',
     library: 'JSOpenStackLib',
     libraryTarget: 'umd'
   },
   module: {
-    loaders: [
+    rules: [
       {
-        test: /\.js$/,
-        loader: 'babel',
+        test: /\.m?js$/,
         exclude: /node_modules/,
-        query: {
-          plugins: ['transform-inline-environment-variables']
+        use: {
+          loader: 'babel-loader',
+          options: {
+            presets: ['@babel/preset-env'],
+            plugins: ['transform-inline-environment-variables']
+          }
         }
       }
-    ]
+    ],
   },
   plugins: [
     new webpack.NormalModuleReplacementPlugin(/helpers\/cloudsConfig/,
       'json!yaml!' + cloudsYamlPath)
-  ]
+  ],
+  node: {
+    fs: "empty"
+  }
 };