![Singleton is the class with only one instance which means it restricts the instantiation of a class… | by Pranav Jha | wesionaryTEAM Singleton is the class with only one instance which means it restricts the instantiation of a class… | by Pranav Jha | wesionaryTEAM](https://miro.medium.com/max/1400/1*cvj09WMQMql3bZJ4pOlIoQ.png)
Singleton is the class with only one instance which means it restricts the instantiation of a class… | by Pranav Jha | wesionaryTEAM
Singleton instance does't get created until the first time constructor is called. · Issue #37281 · dart-lang/sdk · GitHub
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