@rx-angular/state/schematics/src/utils/read-json-in-tree.d.ts

@rx-angular/state is a light-weight, flexible, strongly typed and tested tool dedicated to reduce the complexity of managing component state and side effects in angular

import { Tree } from '@angular-devkit/schematics';
export declare function readJsonInTree<T = any>(host: Tree, path: string): T;