API docs: context.resolutionsession | LoopBack Documentation

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ResolutionSession class

Object to keep states for a session to resolve bindings and their dependencies within a context

Signature:

export declare class ResolutionSession 

Property	Modifiers	Type	Description
bindingStack	`readonly`	Readonly<Binding>[]	Getter for bindings on the stack
currentBinding	`readonly`	Readonly<Binding> \| undefined	Getter for the current binding
currentInjection	`readonly`	Readonly<Injection> \| undefined	Getter for the current injection
injectionStack	`readonly`	Readonly<Injection>[]	Getter for injections on the stack
stack	`readonly`	ResolutionElement[]	A stack of bindings for the current resolution session. It’s used to track the path of dependency resolution and detect circular dependencies.

Method	Modifiers	Description
describeInjection(injection)	`static`	Describe the injection for debugging purpose
fork(session)	`static`	Fork the current session so that a new one with the same stack can be used in parallel or future resolutions, such as multiple method arguments, multiple properties, or a getter function
getBindingPath()		Get the binding path as `bindingA --> bindingB --> bindingC`.
getInjectionPath()		Get the injection path as `injectionA --> injectionB --> injectionC`.
getResolutionPath()		Get the resolution path including bindings and injections, for example: `bindingA --> @ClassA[0] --> bindingB --> @ClassB.prototype.prop1 --> bindingC`.
popBinding()		Exit the resolution of a binding
popInjection()		Pop the last injection
pushBinding(binding)		Enter the resolution of the given binding. If
pushInjection(injection)		Push the injection onto the session
runWithBinding(action, binding, session)	`static`	Run the given action with the given binding and session
runWithInjection(action, injection, session)	`static`	Run the given action with the given injection and session
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