Package-level declarations

Convenience entrypoints into JavaScript guest types, including JS embedded and literal scripts. After obtaining an ExecutableScript instance, guest code can be executed by calling any of the "execute" methods present on a JavaScript Runtime instance. These may be obtained from the relevant VM facade factory.

Utility for wrapping JavaScript error types.

Base implementations for JS proxy objects.

Describes a symbol registered for injection into the JavaScript VM as an intrinsic value; JavaScript symbols consist of a name and an "internal" flag.

Returns the singleton instance describing JavaScript's null value.

Returns the singleton instance describing JavaScript's undefined value.