Low-level bindings to fetch for Melange.
melange-fetch is intended as a thin layer atop the JS API, upon which more
high-level and idiomatic libraries can be made. Once such a library has been
established, these bindings will likely be refactored to be even thinner.
Js.Promise.(
Fetch.fetch("/api/hellos/1")
|> then_(Fetch.Response.text)
|> then_(text => print_endline(text) |> resolve)
);opam install melange-fetchThen add melange-fetch to the libraries field in your dune file:
(melange.emit ;; or (library ...)
...
(libraries melange-fetch))See usage examples in
ocaml_examples.ml
and
reason_examples.re.
The source is a single
file!
fetch is a Web API that isn't available out-of-the-box in Node.js, and will therefore need to be polyfilled. isomorphic-fetch one such polyfill that seems to work well. Just install it via npm and add [%raw "require('isomorphic-fetch')"] to the top of your main file, but be aware that there are some subtle differences and even parts that are missing entirely.
- Added
FormDatabindings
- Bugfix:
Response._typewas generating_typeinstead oftype - Breaking: Rename
Response._typetoResponse.type_to follow the name mangling convention trends
- Added
AbortController
- Fixed
Headers.appendandHeaders.delete. They were missing the return type.
- Bumped
bs-platformto 5.0.4 to stop compiler from complaining.
- Added
HeadersInit.makeWithDictso as to be able to make headers in OCaml too - Require
bs-platform>= 3.0.0 due to internal dependency on Js.boolean that has now been removed
- Rename
Bs_fetchmodule toFetch.Bs_fetchis kept around as an alias for backwards compatibility, but should be considered deprecated.