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| author | Josh Meredith <joshmeredith2008@gmail.com> | 2023-03-06 09:18:03 +0000 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2023-04-13 08:51:09 -0400 |
| commit | 27d2978e5412f2bef4448e208182a03137dd5ee8 (patch) | |
| tree | 0e98a70f487c9c06061d92338de6fd9da593d3f6 /testsuite/tests/javascript/js-ffi-null.hs | |
| parent | 8af401ccfbe28d7bbfc493c0097834e9c66a36b0 (diff) | |
| download | haskell-27d2978e5412f2bef4448e208182a03137dd5ee8.tar.gz | |
Base/JS: GHC.JS.Foreign.Callback module (issue 23126)
* Add the Callback module for "exporting" Haskell functions
to be available to plain JavaScript code
* Fix some primitives defined in GHC.JS.Prim
* Add a JavaScript section to the user guide with instructions
on how to use the JavaScript FFI, building up to using Callbacks
to interact with the browser
* Add tests for the JavaScript FFI and Callbacks
Diffstat (limited to 'testsuite/tests/javascript/js-ffi-null.hs')
| -rw-r--r-- | testsuite/tests/javascript/js-ffi-null.hs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/testsuite/tests/javascript/js-ffi-null.hs b/testsuite/tests/javascript/js-ffi-null.hs new file mode 100644 index 0000000000..3724ef7e44 --- /dev/null +++ b/testsuite/tests/javascript/js-ffi-null.hs @@ -0,0 +1,7 @@ +import GHC.JS.Prim + +foreign import javascript "((x) => { console.log(x); })" + log_null :: JSVal -> IO () + +main :: IO () +main = log_null jsNull |