What is Pubspec yaml file?

lock file lets you test your package against the latest compatible versions of its dependencies . For application packages, we recommend that you commit the pubspec. lock file. Saving pubspec. lock ensures that everyone working on the app uses the exact same versions.

How to Fix “No pubspec.

Name the package dependencies

pub.dev package manager The official package repository for Dart and Flutter apps .

To use this package:

Usage

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.