D2Snap


**D2Snap** is a first-of-its-kind DOM downsampling algorithm, designed for use with LLM-based web agents.

Integrate

D2Snap.d2Snap(
  dom: DOM,
  rE: number, rA: number, rT: number,
  options?: Options
): Promise<{
  html: string;
  meta: {};
}>

D2Snap.adaptiveD2Snap(
  dom: DOM,
  maxTokens: number = 4096,
  maxIterations: number = 5,
  options?: Options
): Promise<{
  html: string;
  meta: {};
  parameters: {};
  adaptiveIterations: number;
}>

type DOM = Document | Element | string;
type Options = {
  debug?: boolean;             // false
  attributeScoring?: {         // compare src/var.ATTRIBUTE_SCORING.ts
    [ name: string ]: number;
  };
  skipMarkdown?: boolean;      // false
  skipTextRank?: boolean;      // false
  uniqueIDs?: boolean;         // false
};

The attribute scoring lookup table supports wildcards for `aria` and `data` (`{aria-|data-}*`).

Browser

Module

npm install webfuse-com/D2Snap

Install [jsdom](https://github.com/jsdom/jsdom) to use the library with Node.js:

npm install jsdom

import * as D2Snap from "@webfuse-com/d2snap";

Example

  

    
Our Pizza
    

      

        
Margherita
        

         A simple classic: mozzarella, tomatoes and basil.
         An everyday choice!
        
        Add
      
      

        
Capricciosa
        

          A rich taste: mozzarella, ham, mushrooms, artichokes and olives.
          A true fav