Module neon::context

Node execution contexts, which manage access to the JavaScript engine at various points in the Node.js runtime lifecycle.

Structs

CallContext	A view of the JS engine in the context of a function call.
ComputeContext	A view of the JS engine in the context of a scoped computation started by Context::compute_scoped().
ExecuteContext	A view of the JS engine in the context of a scoped computation started by Context::execute_scoped().
Lock	An RAII implementation of a "scoped lock" of the JS engine. When this structure is dropped (falls out of scope), the engine will be unlocked.
ModuleContext	A view of the JS engine in the context of top-level initialization of a Neon module.
TaskContext	A view of the JS engine in the context of a task completion callback.

Enums

CallKind

Indicates whether a function call was called with JavaScript's [[Call]] or [[Construct]] semantics.

Traits

Context

An execution context, which provides context-sensitive access to the JavaScript engine. Most operations that interact with the engine require passing a reference to a context.

Type Definitions

FunctionContext	A shorthand for a CallContext with this-type JsObject.
MethodContext	An alias for CallContext, useful for indicating that the function is a method of a class.