Js_of_ocaml.Sys_js
Javascript specific Sys functions.
Set a callback to be called when an out_channel flush its buffer. set_channel_flusher chan cb
install the callback cb
for chan
out_channel. cb
will be called with the string to flush.
Set a callback to be called when an in_channel wants to fill its buffer. set_channel_filler chan cb
install the called cb
for chan
in_channel. The string returned by cb
will be appended to the channel buffer.
Register a callback to the path
to dynamically load missing files. Whenever a file is missing in path
, the callback is used to optionally get the content of the file. mount ~path f
register the callback f
to the path path
. The callback f
receives (prefix,suffix)
where:
prefix
is the path the function has been registered to.Filename.contact prefix suffix
is the absolute filename .read_file name
returns the content of the file name
. Raise Not_found
if the file does not exists.
Register a file to a Pseudo Filesystem. create_file ~name ~content
register the file name
with content content
so it can be be opened with open_in name
Update a file in the Pseudo Filesystem. update_file ~name ~content
update the file name
with content content
js_of_ocaml_version
is the version of Js_of_ocaml. It is a string of the form "major.minor[.patchlevel][+additional-info]"
, where major
, minor
, and patchlevel
are integers, and additional-info
is an arbitrary string. The [.patchlevel]
and [+additional-info]
parts may be absent.