Remove dev dependencies from node modules folder #2856

Author: etabakov

lib/tools/node-modules/node-modules-dest-copy.ts

@@ -51,6 +51,27 @@ export class TnsModulesCopy {
 
 			// remove platform-specific files (processed separately by plugin services)
 			shelljs.rm("-rf", path.join(targetPackageDir, "platforms"));
+
+			//leave only production dependencies
+			let packageJsonFilePath = path.join(dependency.directory, "package.json");
+			if (!this.$fs.exists(packageJsonFilePath)) {
+				return;
+			}
+
+			let packageJsonContent = this.$fs.readJson(packageJsonFilePath);
+			let productionDependencies = packageJsonContent.dependencies;
+
+			let dependenciesFolder = path.join(targetPackageDir, "node_modules");
+			if (this.$fs.exists(dependenciesFolder)) {
+				let dependencies = this.$fs.readDirectory(dependenciesFolder);
+
+				for (let i = 0; i < dependencies.length; i++) {
+					let dir = dependencies[i];
+					if (productionDependencies == null || !productionDependencies.hasOwnProperty(dir)) {
+						shelljs.rm("-rf", path.join(dependenciesFolder, dir));
+					}
+				}
+			}
 		}
 	}
 }