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@opencode-ai/plugin: ESM imports missing .js extension breaks plugin loading #8006
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Description
Bug Description
The @opencode-ai/plugin package does not work when installed from npm because:
package.jsonexports point to./src/index.tsbut onlydist/is published- The compiled
dist/index.jshasexport * from "./tool"without the.jsextension, which does not resolve in ESM
Steps to Reproduce
- Create a plugin using
@opencode-ai/plugin - Publish it to npm
- Install it in another project
- Try to load it - fails with "Cannot find module ./tool"
Current Workaround
echo 'export * from "./tool.js";' > node_modules/@opencode-ai/plugin/dist/index.jsSuggested Fix
- Update
package.jsonexports to point to dist:
"exports": {
".": {
"import": "./dist/index.js",
"types": "./dist/index.d.ts"
},
"./tool": {
"import": "./dist/tool.js",
"types": "./dist/tool.d.ts"
}
}- Add
.jsextensions to source imports:
// src/index.ts
import type { BunShell } from "./shell.js"
import { type ToolDefinition } from "./tool.js"
export * from "./tool.js"Environment
- @opencode-ai/plugin version: 1.1.14
- Node.js version: 22.x
- OS: Linux
Related
I have a fix ready and will submit a PR.
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fix(plugin): add .js extensions to ESM imports
github-actions commentedon Jan 12, 2026
This issue might be related to existing issues with ESM module resolution in OpenCode packages. Please check:
Feel free to ignore if none of these address your specific case.
thdxr commentedon Mar 25, 2026
To stay organized issues are automatically closed after 90 days of no activity. If the issue is still relevant please open a new one.