@player-ui/player/types/view/parser/index.d.ts

import { SyncBailHook, SyncWaterfallHook } from "tapable-ts";
import type { AnyAssetType, Node } from "./types";
import { NodeType } from "./types";
export * from "./types";
export * from "./utils";
export declare const EMPTY_NODE: Node.Empty;
export interface ParseObjectOptions {
    /** how nested the templated is */
    templateDepth?: number;
}
export interface ParseObjectChildOptions {
    key: string;
    path: Node.PathSegment[];
    parentObj: object;
}
/**
 * The Parser is the way to take an incoming view from the user and parse it into an AST.
 * It provides a few ways to interact with the parsing, including mutating an object before and after creation of an AST node
 */
export declare class Parser {
    readonly hooks: {
        /**
         * A hook to interact with an object _before_ parsing it into an AST
         *
         * @param value - The object we're are about to parse
         * @returns - A new value to parse.
         *  If undefined, the original value is used.
         *  If null, we stop parsing this node.
         */
        onParseObject: SyncWaterfallHook<[object, NodeType], Record<string, any>>;
        /**
         * A callback to interact with an AST _after_ we parse it into the AST
         *
         * @param value - The object we parsed
         * @param node - The AST node we generated
         * @returns - A new AST node to use
         *   If undefined, the original value is used.
         *   If null, we ignore this node all together
         */
        onCreateASTNode: SyncWaterfallHook<[Node.Node | null | undefined, object], Record<string, any>>;
        parseNode: SyncBailHook<[obj: object, nodeType: Node.ChildrenTypes, parseOptions: ParseObjectOptions, childOptions?: ParseObjectChildOptions | undefined], Node.Node | Node.Child[], Record<string, any>>;
    };
    parseView(value: AnyAssetType): Node.View;
    createASTNode(node: Node.Node | null, value: any): Node.Node | null;
    parseObject(obj: object, type?: Node.ChildrenTypes, options?: ParseObjectOptions): Node.Node | null;
}
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