Schema directives at field definitions are lost when a schema is parsed and printed

[pmantica1]

Thanks for the help on the previous issue!

I noticed that all directives at field definitions, (excepted for the @deprecated directive), are lost when a schema is parsed and printed. Essentially, I noticed the following issue:

const graphql = require("graphql");
schema = `
directive @custom_directive(a: Int) on FIELD_DEFINITION
type Object {
  a : Int @custom_directive(a: 1)
}
`
console.log(graphql.printSchema(graphql.buildASTSchema(graphql.parse(schema))));
# directive @custom_directive(a: Int) on FIELD_DEFINITION
# 
# type Object {
#   a: Int
# }

As you can see the @custom_directive gets lost.

Please let me know what you think.

PS: I am using graphql@15.0.0-alpha.2.

[m14t]

Possibly related to or duplicate of #2020.

[IvanGoncharov]

@pmantica1 Thanks for taking the time to report this 👍
@m14t Is absolutely correct this is duplicate of #552 and I fully agree that this is surprising behavior and should fix it.