payload-graphql generate:schema blacklist some collections

[macrozone]

There is a bug in payload-graphql generate:schema that may prevent generating a graphql schema, see #13466

as a workaround it would be good if we could exlcude some collections from appearing in the schema.

[macrozone]

ok, you can do something like this:

const config = await import('@payload-config').then((m) => m.default)

// bug, see https://github.com/payloadcms/payload/issues/13466
// we remove the field with name blocks from the pages collection:
const configWithoutBlocks = {
  ...config,
  collections: config.collections.map((c) =>
    c.slug === 'pages' ? { ...c, fields: c.fields.filter((f) => f.type !== 'blocks') } : c,
  ),
}

const schema = configToSchema(configWithoutBlocks)

// then print `schema` with something like printSchema