D Host Layering Points
See 4.2 for the definition of host.
D.1 Host Hooks
HostCallJobCallback(...)
HostEnqueueFinalizationRegistryCleanupJob(...)
HostEnqueueGenericJob(...)
HostEnqueuePromiseJob(...)
HostEnqueueTimeoutJob(...)
HostEnsureCanCompileStrings(...)
HostFinalizeImportMeta(...)
HostGetImportMetaProperties(...)
HostGrowSharedArrayBuffer(...)
HostHasSourceTextAvailable(...)
HostLoadImportedModule(...)
HostMakeJobCallback(...)
HostPromiseRejectionTracker(...)
HostResizeArrayBuffer(...)
InitializeHostDefinedRealm(...)
D.2 Host-defined Fields
[[HostDefined]] on Realm Records: See Table 24.
[[HostDefined]] on Script Records: See Table 40.
[[HostDefined]] on Module Records: See Table 41.
[[HostDefined]] on JobCallback Records: See Table 28.
[[HostSynchronizesWith]] on Candidate Executions: See Table 96.
[[IsHTMLDDA]]: See B.3.6.
D.3 Host-defined Objects
The global object: See clause 19.
D.4 Running Jobs
Preparation steps before, and cleanup steps after, invocation of Job Abstract Closures. See 9.5.
D.5 Internal Methods of Exotic Objects
Any of the essential internal methods in Table 4 for any exotic object not specified within this specification.
D.6 Built-in Objects and Methods
Any built-in objects and methods not defined within this specification, except as restricted in 17.1.