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Late initialization error Field has not been initialized

What does variable mean in Dart?

1 April 2022 Enpatika.com Genel

Advertisements. A variable is “a named space in the memory” that stores values . In other words, it acts a container for values in a program. Variable names are called identifiers.

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What is late variable in Flutter?

1 April 2022 Enpatika.com Genel

the late modifier is part of the new null-safety by dart it’s used to tell the compiler to treat this variable as non-nullable and will be initialized later without it the compiler will treat the variable as nullable and give error.

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What is late final in flutter?

1 April 2022 Enpatika.com Genel

Late final variables Unlike normal final fields, you do not have to initialize the field in its declaration or in the constructor initialization list . You can assign to it later at runtime. But you can only assign to it once, and that fact is checked at runtime.

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What is late variable in Dart?

1 April 2022 Enpatika.com Genel

The late keyword By declaring a non-nullable late variable, we promise that it will be non-null at runtime, and Dart helps us with some compile-time guarantees.

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