transformer: incorrect temporary variable name

[Boshen]

in:

output.headers["x-amzn-requestid"] ?? output.headers["x-amzn-request-id"]

out:

var _output$headers$x-amzn-requestid;
(_output$headers$x-amzn-requestid = output.headers["x-amzn-requestid"]) !== null && _output$headers$x-amzn-requestid !== void 0 ? _output$headers$x-amzn-requestid : output.headers["x-amzn-request-id"];

expected

var _output$headers$xAmz;
(_output$headers$xAmz = output.headers["x-amzn-requestid"]) !== null && _output$headers$xAmz !== void 0 ? _output$headers$xAmz : output.headers["x-amzn-request-id"];

https://github.com/oxc-project/monitor-oxc/actions/runs/10646542195/job/29513518443

Note there's also other cases such as options['grpc.enable_http_proxy'] ?? 1

[Dunqing]

There are two parts that we missed port it. After fully ported, it will be resolved

scope.generate_uid

https://github.com/babel/babel/blob/3bcfee232506a4cebe410f02042fb0f0adeeb0b1/packages/babel-traverse/src/scope/index.ts#L505

scope.generate_uid_based_on_node

https://github.com/babel/babel/blob/3bcfee232506a4cebe410f02042fb0f0adeeb0b1/packages/babel-traverse/src/scope/index.ts#L543

@overlookmotel cc

[Boshen]

Blocks monitor-oxc

[overlookmotel]

Fixed in #5407.

NB: We only altered generate_uid_based_on_node. generate_uid still assumes the input is a valid identifier (intentionally - usually we already know it is, so it's the caller's responsibility to check that it is, if it's uncertain).