@pothos/plugin-sub-graph/lib/util.js

A Pothos plugin for creating multiple variants or sub-selections of the same graph

"use strict";
Object.defineProperty(exports, "__esModule", {
    value: true
});
Object.defineProperty(exports, "replaceType", {
    enumerable: true,
    get: function() {
        return replaceType;
    }
});
const _core = require("@pothos/core");
const _graphql = require("graphql");
function replaceType(type, newTypes, referencedBy, subGraphs) {
    if (type instanceof _graphql.GraphQLNonNull) {
        return new _graphql.GraphQLNonNull(replaceType(type.ofType, newTypes, referencedBy, subGraphs));
    }
    if (type instanceof _graphql.GraphQLList) {
        return new _graphql.GraphQLList(replaceType(type.ofType, newTypes, referencedBy, subGraphs));
    }
    const newType = newTypes.get(type.name);
    if (!newType) {
        throw new _core.PothosSchemaError(`${type.name} (referenced by ${referencedBy}) does not exist in subGraph (${subGraphs})`);
    }
    return newType;
}

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