如何在 flutter 创建模板中获取最新版本的 package

Question

I am modifying my default template file from my flutter installation directory here C:\src\flutter\flutter\packages\flutter_tools\templates\app\pubspec.yaml.tmpl

dependencies:
  #omitted
  cupertino_icons: ^0.1.3

  mobx: latest
  flutter_mobx: latest

I am getting this error Invalid version constraint: Could not parse version "latest". Unknown text at "latest". Invalid version constraint: Could not parse version "latest". Unknown text at "latest".

How do i get the latest version instead of specifying specific version like ^1.xx

Answer 1

There is no latest, you have to specify the version number or you can use any :

any

The string any allows any version. This is equivalent to an empty version constraint, but is more explicit. Although any is allowed, we don't recommend it.

https://dart.dev/tools/pub/dependencies

To update your dependencies to the latest version you can do the following:

Use pub upgrade to update to the latest package versions that your pubspec allows. To identify dependencies in your app or package that aren't on the latest stable versions, use pub outdated .

Answer 2

try this after the package that you want the latest

 http: ^{latest version}