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What is Laravel service container binding types?
Updated May 16, 2026
Short answer
Laravel supports different binding types like singleton, instance, and contextual bindings.
Deep explanation
The service container allows binding classes in multiple ways. Singleton bindings ensure only one instance exists. Instance bindings register a pre-created object. Contextual bindings allow different implementations depending on where the dependency is injected. These patterns improve flexibility and control over object lifecycle.
Real-world example
Used in switching payment gateways based on environment.
Common mistakes
- Overusing singletons causing shared state issues.
Follow-up questions
- What is contextual binding?
- When to use singleton binding?