pub struct ModuleContext<'a> { /* private fields */ }
Expand description

An execution context of module initialization.

Implementations

Convenience method for exporting a Neon function from a module.

Exports a JavaScript value from a Neon module.

Produces a handle to a module’s exports object.

Trait Implementations

Lock the JavaScript engine, returning an RAII guard that keeps the lock active as long as the guard is alive. Read more

Executes a computation in a new memory management scope. Read more

Executes a computation in a new memory management scope and computes a single result value that outlives the computation. Read more

Convenience method for creating a JsBoolean value.

Convenience method for creating a JsNumber value.

Convenience method for creating a JsString value. Read more

Convenience method for creating a JsString value. Read more

Convenience method for creating a JsNull value.

Convenience method for creating a JsUndefined value.

Convenience method for creating an empty JsObject value.

Convenience method for creating an empty JsArray value.

Convenience method for creating an empty JsArrayBuffer value.

Convenience method for creating an empty JsBuffer value.

Available on crate feature napi-5 only.

Convenience method for creating a JsDate value.

Produces a handle to the JavaScript global object.

Throws a JS value.

Creates a direct instance of the Error class.

Creates an instance of the TypeError class.

Creates an instance of the RangeError class.

Throws a direct instance of the Error class.

Throws an instance of the TypeError class.

Throws an instance of the RangeError class.

Convenience method for wrapping a value in a JsBox. Read more

Available on crate feature napi-4 only.

Returns an unbounded channel for scheduling events to be executed on the JavaScript thread. Read more

Creates a Deferred and JsPromise pair. The Deferred handle can be used to resolve or reject the JsPromise. Read more

Creates a TaskBuilder which can be used to schedule the execute callback to asynchronously execute on the Node worker pool. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.