Cannot read property 'items' of undefined

[elie222]

Release 1.6.1 introduced a bug. When running the generator we get:

Error: TypeError: Cannot read property 'items' of undefined

Related code:

    if ($ref) {
      const [refName, refProperties] = getRef($ref);
      const convertedRefName = spacesToUnderscores(refName);

      if (refProperties.items && refProperties.items.$ref) {
        return getType(refProperties, refName);
      }

Works fine for us in 1.6.0 and 1.5.x.

[drwpow]

Hey @elie222 thanks for reporting this. Are you able to provide an example of your schema that breaks this?

Also you may be interested in an improved 2.0 version of this library which is currently in alpha, that also may fix the problem.

[elie222]

Thanks. We found a workaround for the issue at the time. It’s a project I finished working on in any case but I’ll let the others know that v2 could be worth checking out. Thanks!

[drwpow]

Glad you got it sorted. Also sorry for the inconvenience!

[drwpow]

@manifoldco/swagger-to-ts@2.0.0 was just released on npm, which is a library rewrite that adds OpenAPI 3.0 support as well as fixes a myriad of issues. I believe this will fix your issue, but please let me know if this pops up again.