CLI crashes on startup with @opentelemetry/semantic-conventions default export error
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Personne n'a encore pris cette issue.
Évaluation
- Difficulté
- 2/5
- Temps estimé
- 1-3 heures
- Accessibilité débutants
- 65/100
- Type d'issue
- Bug
- Clarté
- Clairement spécifiée
- Activité
- Active
- Stack technique
- javascript, node.js
- Domaine
- cli
Piste de recherche
Lisez l’entrée de dépendance de @opentelemetry/semantic-conventions dans package.json et repérez l’importation dans dist/cli.mjs décrite dans le rapport. Vérifiez en quoi les exports de la version 1.44.0 diffèrent de ceux de la version 1.43.0, puis reproduisez le problème avec une installation propre et exécutez cmdc --version, --help et info. Le travail est terminé lorsque les nouvelles installations démarrent sans le SyntaxError dû à l’absence d’export par défaut.
Rédigé par le modèle d'indexation à partir du texte de l'issue.
Description
Summary
Root Cause
-
Upstream Breaking Change:
• On October 28, 2026, @opentelemetry/[email protected] was published. In this release, the package build was revamped with tsdown,
routing ESM imports directly to ./dist/index.mjs, which exposes only named exports and no default export.
• In previous versions (1.43.0 and earlier), exports fell back to CommonJS (build/src/index.js), which allowed Node.js to synthesize a default
export object. -
Permissive Semver Range:
• command-code (the package behind cmdc) specified "@opentelemetry/semantic-conventions": "^1.30.0" in its dependencies.
• When installed, npm resolved the dependency to the newly released 1.44.0.
• The bundled code in cli.mjs performs:
import ze from "@opentelemetry/semantic-conventions";• Because 1.44.0 has no default export, Node.js halted execution with a SyntaxError.
──────
Resolution Applied
- Downgraded Dependency:
• Replaced @opentelemetry/semantic-conventions in command-code's global node_modules with version 1.43.0. - Pinned Version:
• Pinned the dependency to exact version "1.43.0" in package.json to prevent automatic re-upgrades until command-code publishes an official
patch. - Verification:
• Verified that cmdc --version (outputs 1.88.1), cmdc --help, and cmdc info execute and exit cleanly without errors.
────────────────────────────────────────────────────────────
need to file bug on github issues with the exact packge version give me content for this
▸ Thought for 6s
Here is a complete, preformatted issue report ready to paste into GitHub Issues:
──────
Title
[Bug]: SyntaxError: The requested module '@opentelemetry/semantic-conventions' does not provide an export named 'default' on startup
──────
Issue Body
### Describe the Bug
When running `cmdc` (or `cmd`, `command-code`), the CLI crashes immediately on startup with a `SyntaxError`:
SyntaxError: The requested module '@opentelemetry/semantic-conventions' does not provide an export named 'default'
at #_instantiate (node:internal/modules/esm/module_job:254:21)
at async ModuleJob.run (node:internal/modules/esm/module_job:369:5)
at async onImport.tracePromise.proto (node:internal/modules/esm/loader:691:26)
at async file:///.../command-code/dist/index.mjs:2:1757
### Environment
- **Package Version**: `[email protected]`
- **Node Version**: `v24.11.0` (affects Node >= 22)
- **OS**: Windows (win32 x64) / macOS / Linux
- **npm Version**: Current (`npm i -g command-code`)
### Steps to Reproduce
1. Install `command-code` globally:
```bash
npm install -g command-code
-
Run any command:
cmdc --version
# or
cmd -
Observe the crash before the CLI loads.
Root Cause Analysis
-
In [email protected]'s package.json, @opentelemetry/semantic-conventions is specified as:
"@opentelemetry/semantic-conventions": "^1.30.0" -
On October 28, 2026, @opentelemetry/[email protected] was released. This release revamped the build output with tsdown and routed
exports directly to pure ESM (./dist/index.mjs), which provides only named exports and no default export. -
In earlier versions (1.43.0 and below), the package entrypoint pointed to CommonJS (build/src/index.js), enabling Node's synthetic default
import. -
Because ^1.30.0 resolves to 1.44.0 on fresh installs, dist/cli.mjs fails when executing:
import ze from "@opentelemetry/semantic-conventions";
// ...
({ ATTR_SERVICE_NAME: ZD, ATTR_SERVICE_VERSION: eN } = ze)
Proposed Solutions
Any of the following will fix the issue:
-
Named Import (Recommended): Change the import in the source to named imports:
import { ATTR_SERVICE_NAME, ATTR_SERVICE_VERSION } from "@opentelemetry/semantic-conventions";
or namespace import:
import * as ze from "@opentelemetry/semantic-conventions"; -
Pin Dependency Version: Pin the dependency in package.json until the import style is updated:
"@opentelemetry/semantic-conventions": "1.43.0"
Expected Behavior
Expected Behavior
The CLI (`cmdc`, `cmd`, or `command-code`) should start up successfully and display the interactive interface or handle flags (e.g.,
`--version`, `--help`) without throwing a module resolution `SyntaxError`.
Actual Behavior
### Actual Behavior
The CLI immediately crashes upon execution and exits with code 1 before loading any commands or interface:
```text
SyntaxError: The requested module '@opentelemetry/semantic-conventions' does not provide an export named 'default'
at #_instantiate (node:internal/modules/esm/module_job:254:21)
at async ModuleJob.run (node:internal/modules/esm/module_job:369:5)
at async onImport.tracePromise.__proto__ (node:internal/modules/esm/loader:691:26)
at async file:///.../command-code/dist/index.mjs:2:1757
Node.js v24.11.0
Steps to reproduce the issue
Steps to Reproduce
1. Install `command-code` globally via npm (or clean install):
```bash
npm install -g command-code
- Run any command or flag using cmdc, cmd, or command-code:
cmdc --version
(or simply cmdc) - The process crashes immediately with the SyntaxError.
Command Code Version
1.88.1
Operating System
Windows
Terminal/IDE
No response
Shell
No response
Session file (optional)
No response
Fix prompt (optional)
### Context
`@opentelemetry/[email protected]` switched its ESM build (`dist/index.mjs`) to export only named attributes, dropping the synthetic
CommonJS default export. Because `package.json` specifies `"^1.30.0"`, fresh installs pull in `1.44.0`, breaking `import ze from
"@opentelemetry/semantic-conventions"` with:
`SyntaxError: The requested module '@opentelemetry/semantic-conventions' does not provide an export named 'default'`
### Instructions
1. In the source file where `@opentelemetry/semantic-conventions` is imported:
- Replace any default import (`import ze from "@opentelemetry/semantic-conventions"`) with named imports:
```typescript
import { ATTR_SERVICE_NAME, ATTR_SERVICE_VERSION } from "@opentelemetry/semantic-conventions";
```
- Or change to a namespace import:
```typescript
import * as ze from "@opentelemetry/semantic-conventions";
```
2. (Optional safeguard) Pin the dependency in `package.json`:
```json
"@opentelemetry/semantic-conventions": "~1.43.0"
```
3. Rebuild the CLI and ensure `cmdc --version` executes cleanly without throwing `SyntaxError`.
`````*
Additional context
No response
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