nodejs / nodejs/import-in-the-middle
Breaks newer typebox (export * behaviour?)
Nobody has claimed this yet.
- Dominant language
- JavaScript
- Stars
- 170
- Forks
- 58
- Avg merge
- 3d 19h
- Merged PRs (30d)
- 7
Description
I believe something is mishandling the extensive use of export * in https://github.com/sinclairzx81/typebox/blob/0c31e10b1d080ed95c2a58e52aaf8c517b7aaf18/src/type/types/index.ts , but don't understand enough about either project to provide a better guess.
echo '{"type":"module"}' > package.json
npm i import-in-the-middle typebox
repro.js
import * as Type from 'typebox/type';
import { Value } from 'typebox/value';
import { Type as T } from 'typebox';
console.log('IsTemplateLiteral:', typeof Type.IsTemplateLiteral);
console.log('IsString:', typeof Type.IsString);
console.log('IsObject:', typeof Type.IsObject);
try {
const unionSchema = T.Object({ level: T.Union([T.Literal('a'), T.Literal('b')]) });
console.log('Convert union OK:', JSON.stringify(Value.Convert(unionSchema, { level: 'a' })));
} catch (e) {
console.log('CONVERT union ERROR:', (e).message);
}
$ node repro.js
IsTemplateLiteral: function
IsString: function
IsObject: function
Convert union OK: {"level":"a"}
$ node --loader=import-in-the-middle/hook.mjs repro.js
...
IsTemplateLiteral: undefined
...
CONVERT union ERROR: Type.IsTemplateLiteral is not a function
├── import-in-the-middle@3.3.1
└── typebox@1.3.6
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with repro.js and import-in-the-middle/hook.mjs, then compare the normal and --loader executions against the referenced TypeBox export index. Run the provided npm install and Node commands; done means the loader preserves the exported TypeBox functions and the union conversion succeeds under the hook.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript, node.js
- Domain
- tooling
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 50/100