feat(verbose-logging): Add verbose/debug logging

see #20

README.md

@@ -84,6 +84,22 @@ Configure proxy:
 
 ### Advanced Usage
 
+#### Debugging
+
+If you need to debug the tests use the node-inspector:
+```
+npm run debug
+node-inspector --web-port=8282
+```
+
+You can then open chrome at *http://127.0.0.1:8282/?port=5858* for debugging.
+
+If you want to have verbose logging add NODE_DEBUG=holisticon_angular-common:
+
+```
+NODE_DEBUG=holisticon_angular-common npm run build
+```
+
 #### Multiple Entries
 
 ```javascript

etc/helpers.js

@@ -1,12 +1,18 @@
+const DEBUG_ENV = 'holisticon_angular-common';
 const path = require('path');
 const util = require('util');
-const debugLog = util.debuglog('@holisticon/angular-common/helpers');
+const debugLog = util.debuglog(DEBUG_ENV);
 const defaultAppConfig = require('./appConfig');
 const providedAppConfig = require(process.env.APP_CONFIG || './appConfig');
 
 // Helper functions
 const ROOT = path.resolve(__dirname, '..');
 
+function isDebug() {
+  var env = process.env || {};
+  return env.NODE_DEBUG === DEBUG_ENV ? true : false
+}
+
 function hasProcessFlag(flag) {
   return process.argv.join('').indexOf(flag) > -1;
 }
@@ -113,7 +119,7 @@ function mergeAppConfig(overwrittenConfig) { /*eslint complexity: [error, 22]*/
     dist: appConfig.dist || path.resolve(distPath),
     genPath: genPath,
     junit: junit,
-    copy: appConfig.copy,
+    copy: appConfig.copy || defaultAppConfig.copy,
     indexFiles: indexFiles,
     gen: appConfig.gen || path.resolve(genPath),
     chunks: appConfig.chunks || defaultAppConfig.chunks,
@@ -134,6 +140,8 @@ function getAppConfig() {
   return mergeAppConfig(providedAppConfig);
 }
 
+exports.DEBUG_ENV = DEBUG_ENV;
+exports.isDebug = isDebug;
 exports.mergeAppConfig = mergeAppConfig;
 exports.getAppConfig = getAppConfig;
 exports.hasProcessFlag = hasProcessFlag;

etc/webpack.common.js

@@ -3,7 +3,8 @@ const path = require('path');
 const os = require('os');
 const helpers = require('./helpers');
 const appConfig = helpers.getAppConfig();
-const debugLog = util.debuglog('@holisticon/angular-common/webpack.common');
+const debugLog = util.debuglog(helpers.DEBUG_ENV);
+const isDebug = helpers.isDebug();
 // WEBPACK
 const webpack = require('webpack');
 
@@ -36,19 +37,19 @@ var config = {
 
   stats: {
     // Add asset Information
-    assets: true,
+    assets: isDebug,
     // Sort assets by a field
     assetsSort: "field",
     // Add information about cached (not built) modules
-    cached: true,
+    cached: isDebug,
     // Add children information
-    children: true,
+    children: isDebug,
     // Add chunk information (setting this to `false` allows for a less verbose output)
-    chunks: true,
+    chunks: isDebug,
     // Add built modules information to chunk information
-    chunkModules: true,
+    chunkModules: isDebug,
     // Add the origins of chunks and chunk merging info
-    chunkOrigins: true,
+    chunkOrigins: isDebug,
     // Sort the chunks by a field
     chunksSort: "field",
     // Context directory for request shortening
@@ -58,23 +59,23 @@ var config = {
     // Add details to errors (like resolving log)
     errorDetails: true,
     // Add the hash of the compilation
-    hash: true,
+    hash: isDebug,
     // Add built modules information
-    modules: true,
+    modules: isDebug,
     // Sort the modules by a field
     modulesSort: "field",
     // Add public path information
-    publicPath: true,
+    publicPath: isDebug,
     // Add information about the reasons why modules are included
-    reasons: true,
+    reasons: isDebug,
     // Add the source code of modules
-    source: true,
+    source: isDebug,
     // Add timing information
-    timings: true,
+    timings: isDebug,
     // Add webpack version information
-    version: true,
+    version: isDebug,
     // Add warnings
-    warnings: true
+    warnings: isDebug
   },
   /*
    * The entry point for the bundle

etc/webpack.dev.js

@@ -4,7 +4,6 @@
 const util = require('util');
 const helpers = require('./helpers');
 const appConfig = helpers.getAppConfig();
-const debugLog = util.debuglog('@holisticon/angular-common/webpack.dev');
 
 // WEBPACK
 const webpack = require('webpack');

package.json

@@ -8,6 +8,7 @@
     "build": "npm run tslint && npm run tsc && cross-env NODE_ENV=production webpack",
     "lite": "lite-server",
     "test": "cross-env NODE_ENV=test jasmine-node test/*.spec.js --junitreport --output target/test-reports/ --verbose --noStack --color",
+    "debug": "node --debug-brk node_modules/jasmine-node/lib/jasmine-node/cli.js test/*.spec.js",
     "e2e": "cd test && npm i && cd .. && karma start test/karma.conf.ci.js",
     "watch-test": "cross-env NODE_ENV=test karma start",
     "tslint": "tslint \"test/**/*.ts\" --exclude \"test/node_modules/**/*\"",