draft: refactor project so it sits on top of a standalone app

zero.Web.UI/node_modules/webpack-node-externals/utils.js

@@ -0,0 +1,79 @@
+var fs = require('fs');
+var path = require('path');
+
+exports.contains = function contains(arr, val) {
+    return arr && arr.indexOf(val) !== -1;
+}
+
+var atPrefix = new RegExp('^@', 'g');
+exports.readDir = function readDir(dirName) {
+    if (!fs.existsSync(dirName)) {
+        return [];
+    }
+
+    try {
+        return fs.readdirSync(dirName).map(function(module) {
+            if (atPrefix.test(module)) {
+                // reset regexp
+                atPrefix.lastIndex = 0;
+                try {
+                    return fs.readdirSync(path.join(dirName, module)).map(function(scopedMod) {
+                        return module + '/' + scopedMod;
+                    });
+                } catch (e) {
+                    return [module];
+                }
+            }
+            return module
+        }).reduce(function(prev, next) {
+            return prev.concat(next);
+        }, []);
+    } catch (e) {
+        return [];
+    }
+}
+
+exports.readFromPackageJson = function readFromPackageJson(options) {
+    if(typeof options !== 'object') {
+        options = {};
+    }
+    // read the file
+    var packageJson;
+    try {
+        var fileName = options.fileName || 'package.json';
+        var packageJsonString = fs.readFileSync(path.join(process.cwd(), './' + fileName), 'utf8');
+        packageJson = JSON.parse(packageJsonString);
+    } catch (e){
+        return [];
+    }
+    // sections to search in package.json
+    var sections = ['dependencies', 'devDependencies', 'peerDependencies', 'optionalDependencies'];
+    if(options.include) {
+        sections = [].concat(options.include);
+    }
+    if(options.exclude) {
+        sections = sections.filter(function(section){
+            return [].concat(options.exclude).indexOf(section) === -1;
+        });
+    }
+    // collect dependencies
+    var deps = {};
+    sections.forEach(function(section){
+        Object.keys(packageJson[section] || {}).forEach(function(dep){
+            deps[dep] = true;
+        });
+    });
+    return Object.keys(deps);
+}
+
+exports.containsPattern = function containsPattern(arr, val) {
+    return arr && arr.some(function(pattern){
+        if(pattern instanceof RegExp){
+            return pattern.test(val);
+        } else if (typeof pattern === 'function') {
+            return pattern(val);
+        } else {
+            return pattern == val;
+        }
+    });
+}