Dart/Flutter vs JavaScript Reference A quick reference guide for comparing common Dart/Flutter commands and concepts with their JavaScript/Node.js equivalents. Commands JavaScript/Node.js Dart/Flutter npm init dart create npm install dart pub get npm install <package-name> dart pub add <package-name> npm install --save-dev <package-name> dart pub add --dev <package-name> npm test dart test node <filename> dart run <filename> Files JavaScript/Node.js Dart/Flutter package.json pubspec.yaml Syntax JavaScript/Node.js Dart/Flutter const final let var