pothos-schema-exporter/dist/esm/index.js

Plugin to output 'schema.graphql' from pothos to file

import SchemaBuilder, { BasePlugin } from "@pothos/core";
import "./global-types.js";
import { printSchema } from "graphql";
import { promises as fs } from "fs";
import path from "path";
export class PothosSchemaExporterPlugin extends BasePlugin {
    afterBuild(schema) {
        const builder = this.builder;
        const output = builder.options.pothosSchemaExporter?.output;
        if (output) {
            const targetDir = path.dirname(output);
            fs.mkdir(targetDir, { recursive: true })
                .catch(() => undefined)
                .then(() => {
                fs.writeFile(output, printSchema(schema));
            });
        }
        return schema;
    }
}
const pluginName = "pothosSchemaExporter";
const allowPluginReRegistration = SchemaBuilder.allowPluginReRegistration;
SchemaBuilder.allowPluginReRegistration = true;
SchemaBuilder.registerPlugin(pluginName, PothosSchemaExporterPlugin);
SchemaBuilder.allowPluginReRegistration = allowPluginReRegistration;
export default pluginName;