package js_of_ocaml-compiler

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Compiler from OCaml bytecode to JavaScript

Install

Dune Dependency

ocsigen.org Readme Changelog Edit opam file Versions (31)

Authors

O

Ocsigen team <dev@ocsigen.org>

Maintainers

O

Ocsigen team <dev@ocsigen.org>

Sources

js_of_ocaml-5.7.0.tbz

sha256=cdf1dea0d9397a498b630abe8014908b6dd83b10ee0c7ff5777a6443a62983be

sha512=5cf7d883c97f4b81ab73687c8f29b624acaef28c002b5d739108954973671dd5fb4f869d8fedb485b4b17bc8aa10d8b55b30ae7ace21a9350c2a1ac59b28eb60

doc/js_of_ocaml-compiler.runtime/Jsoo_runtime/Error/index.html

Module `Jsoo_runtime.Error`Source

Sourcetype t

Sourceval raise_ : t -> 'a

Sourceval attach_js_backtrace : exn -> force:bool -> exn

Attach a JavasScript error to an OCaml exception. if force = false and a JavasScript error is already attached, it will do nothing. This function is useful to store and retrieve information about JavaScript stack traces.

Attaching JavasScript errors will happen automatically when compiling with --enable with-js-error.

Sourceval of_exn : exn -> t option

Extract a JavaScript error attached to an OCaml exception, if any. This is useful to inspect an eventual stack strace, especially when sourcemap is enabled.

Sourceexception Exn of t

The Error exception wrap javascript exceptions when caught by OCaml code. In case the javascript exception is not an instance of javascript Error, it will be serialized and wrapped into a Failure exception.