The published package could not be used at all. `require('nomyo-js')`
succeeded, but constructing a client threw:
Cannot find module './node'
Platform selection was done with a runtime require:
const NodeSecureMemory = require('./node').NodeSecureMemory;
Rollup flattens every module into one file, so './node' and './browser'
no longer exist at runtime — and because the calls sit inside function
bodies, rollup left them as literal runtime requires rather than
resolving them. The failure was therefore deferred to first use: module
load and Object.keys() both looked fine, so nothing noticed. The
SecureCompletionClient constructor calls createSecureMemory() and
createHttpClient(), which made every client unconstructable.
Confirmed present at 057ff6c, this branch's merge base, so the npm
package has never worked.
Platform implementations are now injected by the entry points, which is
what src/node.ts and src/browser.ts always claimed to do (they merely
re-exported ./index). createSecureMemory/createHttpClient consult a
registered factory and throw a directive error if none was registered.
No require fallback is kept: leaving one would put an unresolvable
relative require back in the bundle, and bundlers resolve requires
statically, so webpack/vite would fail on a path that does not exist in
dist/. Jest registers the platform via tests/setup.ts instead.
This also keeps the Node HTTP client and the optional native addon out
of the browser bundle, which previously carried both.
Second defect found while verifying: dist/esm/index.mjs contained 13
require() calls (crypto, fs, path, jose, nomyo-native) that the source
loads lazily. `require` does not exist in ES module scope, so an ESM
consumer crashed with "require is not defined" as soon as one ran —
using keyDir for key persistence would have hit it on every Node
version. Node 24 masked the crypto case by having a global crypto. The
ESM output now carries a createRequire shim.
tests/integration/bundle.test.ts covers the artefact that actually
ships: both bundles construct a client, expose the API, resolve the
platform layer, keep Node-only modules out of the browser build, and the
ESM entry is imported and used by a real spawned Node process. Every
other suite runs against src/ through ts-jest, where these paths resolve
normally — which is precisely why this went unnoticed.
Verified end to end by installing the packed tarball into a clean
project: CommonJS and ESM both construct a client and run fs-backed key
generation on Node 18.19.1 and 24.18.0.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Five packaging defects, all pre-existing:
1. dist/esm/index.js held ESM syntax while the package is not
"type": "module", so Node classified it as CommonJS. It failed
outright on Node 18 ("Unexpected token 'export'") and only worked on
Node >= 22 because Node re-parses after guessing the module type,
paying that cost on every import. Bundles now carry explicit
extensions: .mjs for ES output, .cjs/.js for CommonJS. The browser
build gained a real CommonJS output too — the exports map previously
pointed the browser "require" condition at an ES module.
The exports map now also leads with "types" and ends with a "default"
fallback for resolvers matching neither "node" nor "browser".
2. files: ["native"] published the local build directory: a 94.6 kB
Linux-x64 .node binary, a 148 kB object file and generated Makefiles.
node-gyp-build checks build/Release before prebuilds, so every
consumer on every platform would have found this machine's binary,
skipped compiling, and failed to load it. It fails safe (native/
index.js catches and returns null), but the addon could never work
for anyone else. Narrowed to the four source files.
3. binding.gyp resolves node-addon-api at build time, but nothing
declared it: it was a devDependency of the root, absent from
native/package.json. The build only succeeded here because a dev
install populates the root node_modules. Declared as a dependency of
the native package, where it is actually needed.
4. No clean step, so stale output shipped — the tarball carried both
dist/types/core/** and a dist/types/src/** tree left over from before
rootDir was set. build now runs clean first.
5. test:browser ran `karma start` with no karma.conf.js anywhere in the
repo, and tests/browser is an empty directory. Removed the script and
the karma devDependency rather than leave a script that cannot run.
Verified: CommonJS require and ESM import both resolve on Node 18.19.1
and 24.18.0; TypeScript resolves types under both bundler and node16;
npm pack now produces 35 files / 103.8 kB with no build artefacts.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
