'MultiProvider in main instead of inside the tree
Does inserting all providers in main affect performance? Is it a better option to put individual providers in the middle of the tree where they are needed?
Solution 1:[1]
When injecting many values in big applications, Provider can rapidly become pretty nested:
Provider<Something>(
create: (_) => Something(),
child: Provider<SomethingElse>(
create: (_) => SomethingElse(),
child: Provider<AnotherThing>(
create: (_) => AnotherThing(),
child: someWidget,
),
),
),
To:
MultiProvider(
providers: [
Provider<Something>(create: (_) => Something()),
Provider<SomethingElse>(create: (_) => SomethingElse()),
Provider<AnotherThing>(create: (_) => AnotherThing()),
],
child: someWidget,
)
**
The behavior of both examples is strictly the same. MultiProvider only changes the appearance of the code.
**
Sources
This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.
Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | NiiLx |
