Module V8Copy item path

Structs§

EntropySource

EntropySource is used as a callback function when v8 needs a source of entropy.

Traits§

IntoEntropySource

Functions§

assert_initialized

dispose^⚠

Releases any resources used by v8 and stops any utility threads that may be running. Note that disposing v8 is permanent, it cannot be reinitialized.

dispose_platform

Clears all references to the v8::Platform. This should be invoked after V8 was disposed. If it is called if V8 is not disposed, it will panic.

get_current_platform

Sets the v8::Platform to use. This should be invoked before V8 is initialized.

get_version

Get the version string.

initialize

Initializes V8. This function needs to be called before the first Isolate is created. It always returns true.

initialize_platform

Sets the v8::Platform to use. This should be invoked before V8 is initialized.

set_entropy_source

Allows the host application to provide a callback which can be used as a source of entropy for random number generators.

set_fatal_error_handler

Set the callback to invoke in the case of CHECK failures or fatal errors. This is distinct from Isolate::SetFatalErrorHandler, which is invoked in response to API usage failures.

set_flags_from_command_line

Pass the command line arguments to v8. The first element of args (which usually corresponds to the binary name) is ignored. Returns a vector of command line arguments that V8 did not understand. TODO: Check whether this is safe to do after globally initializing v8.

set_flags_from_command_line_with_usage

The example code below is here to avoid the V8 usage string and options that are printed to stdout by this function. Placing this here instead of in a test allows the output to be suppressed.

set_flags_from_string

Sets V8 flags from a string.

Type Aliases§

V8FatalErrorCallback