Function resolveId

packages/build-config/src/plugins/block-editor.ts:76–98

(source: string, importer: string | undefined)

        enforce: 'pre',

        resolveId(source: string, importer: string | undefined) {
            if (isBlocked(source)) {
                const message = `[block-editor] Editor dependency detected in runtime build:\n` +
                    `  Source: ${source}\n` +
                    `  Importer: ${importer || 'entry'}\n` +
                    `\n` +
                    `  This usually means:\n` +
                    `  1. A runtime module is importing from a non-/runtime path\n` +
                    `  2. An editor-only dependency leaked into the dependency chain\n` +
                    `\n` +
                    `  Fix: Change the import to use /runtime subpath, e.g.:\n` +
                    `    import { X } from '@esengine/ui/runtime'  // ✓\n` +
                    `    import { X } from '@esengine/ui'          // ✗`;

                if (bWarnOnly) {
                    console.warn('\x1b[33m' + message + '\x1b[0m');
                    return { id: source, external: true };
                } else {
                    throw new Error(message);
                }
            }
            return null;
        }
    };
}