@wordpress/blocks/build-module/api/matchers.js

Block API for WordPress.

// packages/blocks/src/api/matchers.js
import { attr, prop, text, query } from "hpq";
import { RichTextData } from "@wordpress/rich-text";
import { matcher } from "./node";
import { matcher as matcher2 } from "./children";
function html(selector, multilineTag) {
  return (domNode) => {
    let match = domNode;
    if (selector) {
      match = domNode.querySelector(selector);
    }
    if (!match) {
      return "";
    }
    if (multilineTag) {
      let value = "";
      const length = match.children.length;
      for (let index = 0; index < length; index++) {
        const child = match.children[index];
        if (child.nodeName.toLowerCase() !== multilineTag) {
          continue;
        }
        value += child.outerHTML;
      }
      return value;
    }
    return match.innerHTML;
  };
}
var richText = (selector, preserveWhiteSpace) => (el) => {
  const target = selector ? el.querySelector(selector) : el;
  return target ? RichTextData.fromHTMLElement(target, { preserveWhiteSpace }) : RichTextData.empty();
};
export {
  attr,
  matcher2 as children,
  html,
  matcher as node,
  prop,
  query,
  richText,
  text
};
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