3d-tiles-renderer/src/core/plugins/index.d.ts

https://github.com/AnalyticalGraphicsInc/3d-tiles/tree/master/specification

export * from './CesiumIonAuthPlugin.js';
export * from './GoogleCloudAuthPlugin.js';
export * from './ImplicitTilingPlugin.js';
export * from './EnforceNonZeroErrorPlugin.js';