How to use a schema instead of an introspection query in index.html? about graphql-voyager

[LunaticMuch]

Your logic is correct, but the function introspectionFromSchema is not a Voyager function. It's a function provided by the GraphQL library, so you need to have it ready too. Maybe you could try from https://www.jsdelivr.com/package/npm/graphql

[turnabout]

Hi. I'm sorry if I'm hijacking this issue, but I'm having the exact same problematic. It's not for a build process specifically, but I'm trying to use Voyager on a static HTML page, using an SDL string as the input.

To gain access to the introspectionFromSchema and buildSchema functions, I'm importing them from a local file that itself imports them from the 'graphql' library and sets them to window.

But when launching the page, I just have an infinitely loading screen. No errors are logged in the console, and I'm a bit at a loss as to what I'm doing wrong or how to go about debugging this.

EDIT: I made a demo reproducing the issue on this repo: graphql-voyager-sdl-static-html-demo

It can be seen at this URL: https://turnabout.github.io/graphql-voyager-sdl-static-html-demo/

This may not be the optimal way to go about doing it, but right now I'm just trying to get something working. I'm not able to send an introspection query, all I have access to is an SDL string just like the OP.