@graphql-inspector/action/esm/core/src/diff/rules/safe-unreachable.js

GraphQL Inspector functionality for GitHub Actions

import { getReachableTypes } from '../../utils/graphql.js';
import { parsePath } from '../../utils/path.js';
import { CriticalityLevel } from './../changes/change.js';
export const safeUnreachable = ({ changes, oldSchema }) => {
    const reachable = getReachableTypes(oldSchema);
    return changes.map(change => {
        if (change.criticality.level === CriticalityLevel.Breaking && change.path) {
            const [typeName] = parsePath(change.path);
            if (!reachable.has(typeName)) {
                return Object.assign(Object.assign({}, change), { criticality: Object.assign(Object.assign({}, change.criticality), { level: CriticalityLevel.NonBreaking }), message: 'Unreachable from root' });
            }
        }
        return change;
    });
};