open-standards/.github/workflows/wai-quantum-js.yml
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wai-quantum for JavaScript: the engine as the npm package @transaction-science/wai-quantum 0.1.0
wai/wai-quantum-js/ packs the job service's engine for WebAssembly (wai-web
with its quantum_engine feature, the engine of wai-quantum 0.7.0) and its
bindings as an ES module with its TypeScript declarations and no dependencies,
for a page (init() fetches the .wasm beside the module) or for Node (init is
given its bytes). The package keeps its own version line, as the Python
package does.

- build.sh: wai-web built for wasm32 with paths remapped (as the views build
  does), wasm-bindgen 0.2.127 (refused if it is not the version wai-web's lock
  file pins), package.json, README and the licence copied, the build refused if
  a local path is left in the bindings or the binary, then packed.
- test/smoke.mjs, on the package unpacked: a job run with a fresh 32-byte key
  and its receipt verified with this engine's did:key; a forged result that
  does not verify; a program linted and drawn; a refused program with its
  diagnostic code (Q310).
- test/install.mjs: the README's Node example, run in an empty app that
  installed the tarball with npm, the package found by name and its .wasm by
  the subpath it exports.
- ci/check.sh runs them all and holds the tarball to the package's allow-list
  (the seven files and nothing else).
- wai-quantum-js.yml runs ci/check.sh on Linux. wai-quantum-js-release.yml runs
  it on a wai-quantum-cli-v* tag and attaches the tarball and its SHA-256 to the
  release. Nothing is published to a registry from CI.

On the M3 Ultra: the .wasm is 5,928,153 bytes, the tarball 2.26 MB, and every
check passes.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-29 08:14:24 -04:00

81 lines
2.8 KiB
YAML

name: wai-quantum for JavaScript
# The npm package @transaction-science/wai-quantum (wai/wai-quantum-js): the job
# service's engine for WebAssembly (wai-web, feature quantum_engine) with its
# bindings. ci/check.sh builds and packs it; the tarball, unpacked, holds the
# package's allow-list and nothing else; the smoke test runs against what was
# unpacked (a job run with a fresh key and its receipt verified, a forged result
# refused, a program linted and drawn, a refusal with its diagnostic code); and the
# tarball installed into an empty app runs the README's Node example by name.
# Nothing is published.
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true
on:
push:
branches: [main]
paths:
- 'wai/wai-quantum-js/**'
- 'wai/wai-web/**'
- 'wai/wai-quantum/**'
- 'wai/wai-rs/**'
- 'rust-toolchain.toml'
- '.github/workflows/wai-quantum-js.yml'
pull_request:
paths:
- 'wai/wai-quantum-js/**'
- 'wai/wai-web/**'
- 'wai/wai-quantum/**'
- 'wai/wai-rs/**'
- 'rust-toolchain.toml'
- '.github/workflows/wai-quantum-js.yml'
jobs:
relevant:
name: does this change touch it
runs-on: linux-arm64
outputs:
run: ${{ steps.gate.outputs.run }}
steps:
- uses: actions/checkout@v5
with:
fetch-depth: 0
- id: gate
run: |
set -euo pipefail
r=$(python3 scripts/pr-touches-paths.py .github/workflows/wai-quantum-js.yml \
"${{ github.event.pull_request.base.sha }}" \
"${{ github.event.pull_request.head.sha }}")
echo "this change touches the npm package: $r"
echo "run=$r" >> "$GITHUB_OUTPUT"
js-linux:
name: javascript · linux
needs: relevant
if: needs.relevant.outputs.run == 'true'
runs-on: linux
timeout-minutes: 60
steps:
- uses: actions/checkout@v5
- name: Install Rust 1.98.0 with the wasm32 target
shell: bash
run: |
export PATH="$HOME/.cargo/bin:$PATH"
command -v rustup >/dev/null 2>&1 || \
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile minimal --default-toolchain 1.98.0
rustup toolchain install 1.98.0 --profile minimal
rustup default 1.98.0
rustup target add wasm32-unknown-unknown
echo "$HOME/.cargo/bin" >> "$GITHUB_PATH"
# Pinned to the wasm-bindgen version in wai-web/Cargo.lock; build.sh refuses another.
- name: wasm-bindgen CLI 0.2.127
shell: bash
run: cargo install --locked wasm-bindgen-cli --version 0.2.127
- uses: actions/setup-node@v4
with:
node-version: '22'
- name: Build, pack, unpack, smoke-test and install the package
shell: bash
run: bash wai/wai-quantum-js/ci/check.sh "$RUNNER_TEMP/npm"