@podlite/schema/lib/query-helpers.d.ts

AST tools for Podlite markup language

import { PodNode } from './types';
declare type Query = ((par: Object) => Boolean) | any;
/**
 * compileQuery - compile a query to a function
    
    Object as a parameter:
    {'name':'head', level:[1,2,3,4]}
    
    const checkObject = compileQuery({name:'head',level:2}, (item)=>item.name === 1);
    
    Function as a parameter:
    (item)=>item.name === 1
    const checkObject2 = compileQuery((i)=>i.name == '1')

    const r = checkObject([{name:'head', level:1},{name:'head', level:2},{name:'head', level:2}, {name:1, level:2}])
 *
 * @param obj
 * @returns  function that can be used to filter the objects
 */
export declare const compileQuery: (...obj: Query[]) => (any: any) => any;
/**
 * Get nodes by queries
 * @param tree
 * @param queries
 * @returns array of matched nodes
 */
export declare const getFromTree: (tree: any, ...queries: string[] | any) => PodNode[];
export {};