EnvGap
engines field is not correct for 3.x
envgap__jshttp__mime-types-135
01 / FAILURE SIGNATURE
As reported upstream
No identifying execution failure has been captured.
Not a benchmark task.
- The project already builds and runs before the fix, so there is nothing to repair.
02 / ENVIRONMENT RECIPE
- Base commit
64e03d9d532c8967ebf611efc8ddd55f445ac9e5- Manifest
package.json- Reproduce
Awaiting issue-specific recipe- Run under trace
Awaiting a meaningful runtime command
03 / ORIGINAL ISSUE TEXT
jshttp/mime-types #135 · read the original issue
`engines` is https://github.com/jshttp/mime-types/blob/master/package.json#L37
But in code we have:
```js
if (
exports.types[extension] !== 'application/octet-stream' &&
(score0 > score1 ||
(score0 === score1 &&
exports.types[extension]?.slice(0, 12) === 'application/'))
) {
return type0
}
```
https://github.com/jshttp/mime-types/blob/master/index.js#L201C2-L208C4
Optional chaining is not available in Node.js@0.6
Ref: https://github.com/webpack/webpack/pull/1936604 / LABELS
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