Example for building a subscription string

[richardryangarcia]

Hi all,

I'm new to graphql-ws and just trying to use it for some basic graphql subscriptions. All the examples I have seen show a hard coded subscription string. Is there a recommended way to build that string from a Document Node? Maybe using graphql-request or graphql-tag? I really just want to be able to dynamically create the string by passing in a query (with params) and the variables for the params.

Let me know if this makes sense or if I need to explain it any better. I appreciate the help!

[n1ru4l]

If you have a DocumentNode (AST), you can print it to a string using the print function from graphql-js. https://graphql.org/graphql-js/language/#print

const str = print(documentNode)