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

Block API for WordPress.

// packages/blocks/src/api/children.js
import { renderToString } from "@wordpress/element";
import deprecated from "@wordpress/deprecated";
import * as node from "./node";
function getSerializeCapableElement(children) {
  return children;
}
function getChildrenArray(children) {
  deprecated("wp.blocks.children.getChildrenArray", {
    since: "6.1",
    version: "6.3",
    link: "https://developer.wordpress.org/block-editor/how-to-guides/block-tutorial/introducing-attributes-and-editable-fields/"
  });
  return children;
}
function concat(...blockNodes) {
  deprecated("wp.blocks.children.concat", {
    since: "6.1",
    version: "6.3",
    alternative: "wp.richText.concat",
    link: "https://developer.wordpress.org/block-editor/how-to-guides/block-tutorial/introducing-attributes-and-editable-fields/"
  });
  const result = [];
  for (let i = 0; i < blockNodes.length; i++) {
    const blockNode = Array.isArray(blockNodes[i]) ? blockNodes[i] : [blockNodes[i]];
    for (let j = 0; j < blockNode.length; j++) {
      const child = blockNode[j];
      const canConcatToPreviousString = typeof child === "string" && typeof result[result.length - 1] === "string";
      if (canConcatToPreviousString) {
        result[result.length - 1] += child;
      } else {
        result.push(child);
      }
    }
  }
  return result;
}
function fromDOM2(domNodes) {
  deprecated("wp.blocks.children.fromDOM", {
    since: "6.1",
    version: "6.3",
    alternative: "wp.richText.create",
    link: "https://developer.wordpress.org/block-editor/how-to-guides/block-tutorial/introducing-attributes-and-editable-fields/"
  });
  const result = [];
  for (let i = 0; i < domNodes.length; i++) {
    try {
      result.push(node.fromDOM(domNodes[i]));
    } catch (error) {
    }
  }
  return result;
}
function toHTML(children) {
  deprecated("wp.blocks.children.toHTML", {
    since: "6.1",
    version: "6.3",
    alternative: "wp.richText.toHTMLString",
    link: "https://developer.wordpress.org/block-editor/how-to-guides/block-tutorial/introducing-attributes-and-editable-fields/"
  });
  const element = getSerializeCapableElement(children);
  return renderToString(element);
}
function matcher(selector) {
  deprecated("wp.blocks.children.matcher", {
    since: "6.1",
    version: "6.3",
    alternative: "html source",
    link: "https://developer.wordpress.org/block-editor/how-to-guides/block-tutorial/introducing-attributes-and-editable-fields/"
  });
  return (domNode) => {
    let match = domNode;
    if (selector) {
      match = domNode.querySelector(selector);
    }
    if (match) {
      return fromDOM2(match.childNodes);
    }
    return [];
  };
}
var children_default = {
  concat,
  getChildrenArray,
  fromDOM: fromDOM2,
  toHTML,
  matcher
};
export {
  concat,
  children_default as default,
  fromDOM2 as fromDOM,
  getSerializeCapableElement,
  matcher,
  toHTML
};
//# sourceMappingURL=children.js.map