refactor: simplify getProjectDir helper

Author: sis0k0

bin/ns-verify-bundle

@@ -7,7 +7,7 @@ const fs = require("fs");
 
 const { getProjectDir } = require("../projectHelpers");
 
-const PROJECT_DIR = getProjectDir({ nestingLvl: 2 });
+const PROJECT_DIR = getProjectDir();
 const APP_ID = require(path.resolve(PROJECT_DIR, "./package.json")).nativescript.id;
 const APP_NAME = APP_ID.substring(APP_ID.lastIndexOf(".") + 1);
 const PROJECT_PATHS = {

index.js

@@ -3,7 +3,7 @@ const { existsSync } = require("fs");
 
 const { getPackageJson, getProjectDir, isAngular, resolveAndroidAppPath } = require("./projectHelpers");
 
-const PROJECT_DIR = getProjectDir({ nestingLvl: 2 });
+const PROJECT_DIR = getProjectDir();
 const APP_DIR = path.join(PROJECT_DIR, "app");
 
 Object.assign(exports, require('./plugins'));

installer.js

@@ -5,7 +5,7 @@ const helpers = require("./projectHelpers");
 const projectFilesManager = require("./projectFilesManager");
 const dependencyManager = require("./dependencyManager");
 
-const PROJECT_DIR = helpers.getProjectDir({ nestingLvl: 2 });
+const PROJECT_DIR = helpers.getProjectDir();
 const APP_DIR = path.resolve(PROJECT_DIR, "app");
 
 function install() {

projectHelpers.js

@@ -44,7 +44,7 @@ const getAndroidRuntimeVersion = (projectDir) => {
     }
 }
 
-const getWebpackConfig = (projectDir, configPath = "webpack.config.js") => {
+const getWebpackConfig = (projectDir, env, configPath = "webpack.config.js") => {
     const configAbsolutePath = path.resolve(projectDir, configPath);
     let config;
     try {
@@ -56,7 +56,7 @@ const getWebpackConfig = (projectDir, configPath = "webpack.config.js") => {
         );
     }
     if (typeof config === "function") {
-        config = config();
+        config = config(env);
     }
 
     if (!config) {
@@ -75,7 +75,7 @@ const writePackageJson = (content, projectDir) => {
     const packageJsonPath = getPackageJsonPath(projectDir);
     fs.writeFileSync(packageJsonPath, JSON.stringify(content, null, 2))
 }
-const getProjectDir = ({ nestingLvl } = { nestingLvl: 0 }) => {
+const getProjectDir = ({ nestingLvl } = { nestingLvl: 2 }) => {
     // INIT_CWD is available since npm 5.4
     const initCwd = process.env.INIT_CWD;
     const shouldUseInitCwd = (() => {

verify/update.js

@@ -6,7 +6,7 @@ const { forceUpdateProjectFiles } = require("../projectFilesManager");
 const { forceUpdateProjectDeps } = require("../dependencyManager");
 
 const PLUGIN_NAME = "nativescript-dev-webpack";
-const PROJECT_DIR = getProjectDir({ nestingLvl: 2 });
+const PROJECT_DIR = getProjectDir();
 
 function update({
     deps: shouldUpdateDeps,