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Fix wasm-bindgen patch #7970
Fix wasm-bindgen patch #7970
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It does work: https://github.com/rerun-io/rerun/actions/runs/11631337633/job/32392189416?pr=7970#step:8:324 I want to try improve the error |
Hopefully it's good enough: https://github.com/rerun-io/rerun/actions/runs/11631808301/job/32393617717?pr=7970#step:8:326 |
child_process.execSync( | ||
"cargo run -p re_dev_tools -- build-web-viewer --debug --target no-modules-base -o rerun_js/web-viewer", | ||
{ cwd: __dirname, stdio: "inherit" }, | ||
); |
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I'm confused by what these lines were doing previously.
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It was redundant, remainded here after I moved it to a function with copy instead of cut 😄
In practice it doubled build times, because everything was being built in both debug and release:
### What - Fixes the patch for `wasm-bindgen` output in `build-wasm.mjs` - The names of some variables changed (e.g. `cachedUint8Memory0` became `cachedUint8ArrayMemory0`) - Added an auto-generated file which stores one hash per file from the _unpatched_ output of `wasm-bindgen` - If the hash changes, that means the output has changed and the build will fail - We currently build the JS package on every PR, so we'll find out then and there - Note that the viewer we upload to GCS is _not_ patched, only the JS package (used in rerun.io/docs and notebooks) is patched. ### Checklist * [x] I have read and agree to [Contributor Guide](https://github.com/rerun-io/rerun/blob/main/CONTRIBUTING.md) and the [Code of Conduct](https://github.com/rerun-io/rerun/blob/main/CODE_OF_CONDUCT.md) * [x] I've included a screenshot or gif (if applicable) * [x] I have tested the web demo (if applicable): * Using examples from latest `main` build: [rerun.io/viewer](https://rerun.io/viewer/pr/7970?manifest_url=https://app.rerun.io/version/main/examples_manifest.json) * Using full set of examples from `nightly` build: [rerun.io/viewer](https://rerun.io/viewer/pr/7970?manifest_url=https://app.rerun.io/version/nightly/examples_manifest.json) * [x] The PR title and labels are set such as to maximize their usefulness for the next release's CHANGELOG * [x] If applicable, add a new check to the [release checklist](https://github.com/rerun-io/rerun/blob/main/tests/python/release_checklist)! * [x] If have noted any breaking changes to the log API in `CHANGELOG.md` and the migration guide - [PR Build Summary](https://build.rerun.io/pr/7970) - [Recent benchmark results](https://build.rerun.io/graphs/crates.html) - [Wasm size tracking](https://build.rerun.io/graphs/sizes.html) To run all checks from `main`, comment on the PR with `@rerun-bot full-check`.
What
wasm-bindgen
output inbuild-wasm.mjs
cachedUint8Memory0
becamecachedUint8ArrayMemory0
)wasm-bindgen
Checklist
main
build: rerun.io/viewernightly
build: rerun.io/viewerCHANGELOG.md
and the migration guideTo run all checks from
main
, comment on the PR with@rerun-bot full-check
.