How do you open Pubspec yaml?

The pubspec. yaml file is transversal to all apps and packages – it is where we add metadata to our project, stipulate the Dart and Flutter SDK constraints, manage the dependencies and also set Flutter-specific configurations.

Simply open the Command Palette (by default, Ctrl+Shift+P on Windows, ⌘+Shift+P on Mac) and search for “Pubspec Assist” .4 Kas 2021

Open the pubspec. yaml file located inside the app folder, and add css_colors: under dependencies .

Every Flutter project includes a pubspec. yaml file, often referred to as the pubspec. A basic pubspec is generated when you create a new Flutter project . It’s located at the top of the project tree and contains metadata about the project that the Dart and Flutter tooling needs to know.