Zig and ZLS in the browser

Works pretty well in a bunch of browsers, but note the required security headers.

Installing

You can either:

• Use it online: https://playground.zigtools.org/
• Run it locally:

npm install
npm run serve

Enjoy!

Update artifacts

For the time being, the following artifacts have been commited to source control:

• src/zls.wasm - A build of ZLS (ReleaseSmall, wasm32-wasi, VERSION_TBA)
• src/zig.wasm - A build of Zig (ReleaseSmall, wasm32-wasi, 0.14.0 with ./zig.patch applied)
• src/zig.tar.gz - The source code of Zig. Only the lib/std subdirectory is needed.

The ./compile.sh script can be used to create these artifacts:

./compile zls
./compile zig
./compile zig_tarball

Compiling Zig and ZLS may require different Zig compiler versions.

TODOs

• Stop using SharedArrayBuffers (they're awesome but a nightmare to deploy)