@lobehub/editor/es/react/Editor/Editor.js

A powerful and extensible rich text editor built on Meta's Lexical framework, providing a modern editing experience with React integration.

'use client';

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
var _excluded = ["markdownWriter"];
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : String(i); }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); }
function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }
function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
import { createElement, memo, useMemo } from 'react';
import { ReactEditor } from "../../editor-kernel/react/react-editor";
import { ReactEditorContent, ReactPlainText } from "../../plugins/common";
import ReactMarkdownPlugin from "../../plugins/markdown/react";
import { ReactMentionPlugin } from "../../plugins/mention";
import { ReactSlashOption, ReactSlashPlugin } from "../../plugins/slash";
import { useEditorContent } from "../EditorProvider";
import { jsx as _jsx } from "react/jsx-runtime";
import { jsxs as _jsxs } from "react/jsx-runtime";
// Keep memo: Core editor component with complex useMemo calculations and plugin system
var Editor = /*#__PURE__*/memo(function (_ref) {
  var content = _ref.content,
    style = _ref.style,
    className = _ref.className,
    editable = _ref.editable,
    editor = _ref.editor,
    onInit = _ref.onInit,
    onChange = _ref.onChange,
    placeholder = _ref.placeholder,
    lineEmptyPlaceholder = _ref.lineEmptyPlaceholder,
    _ref$plugins = _ref.plugins,
    plugins = _ref$plugins === void 0 ? [] : _ref$plugins,
    _ref$slashOption = _ref.slashOption,
    slashOption = _ref$slashOption === void 0 ? {} : _ref$slashOption,
    _ref$mentionOption = _ref.mentionOption,
    mentionOption = _ref$mentionOption === void 0 ? {} : _ref$mentionOption,
    variant = _ref.variant,
    onKeyDown = _ref.onKeyDown,
    children = _ref.children,
    _ref$type = _ref.type,
    type = _ref$type === void 0 ? 'json' : _ref$type,
    onPressEnter = _ref.onPressEnter,
    onFocus = _ref.onFocus,
    onBlur = _ref.onBlur,
    autoFocus = _ref.autoFocus,
    _ref$enablePasteMarkd = _ref.enablePasteMarkdown,
    enablePasteMarkdown = _ref$enablePasteMarkd === void 0 ? true : _ref$enablePasteMarkd,
    _ref$markdownOption = _ref.markdownOption,
    markdownOption = _ref$markdownOption === void 0 ? true : _ref$markdownOption,
    onCompositionStart = _ref.onCompositionStart,
    onCompositionEnd = _ref.onCompositionEnd,
    onContextMenu = _ref.onContextMenu,
    onTextChange = _ref.onTextChange;
  var _useEditorContent = useEditorContent(),
    config = _useEditorContent.config;
  var enableSlash = Boolean((slashOption === null || slashOption === void 0 ? void 0 : slashOption.items) && slashOption.items.length > 0);
  var enableMention = Boolean((mentionOption === null || mentionOption === void 0 ? void 0 : mentionOption.items) && mentionOption.items.length > 0);
  var markdownWriter = mentionOption.markdownWriter,
    restMentionOption = _objectWithoutProperties(mentionOption, _excluded);
  var memoPlugins = useMemo(function () {
    return [enablePasteMarkdown && ReactMarkdownPlugin].concat(_toConsumableArray(plugins)).filter(Boolean).map(function (plugin, index) {
      var withNoProps = typeof plugin === 'function';
      if (withNoProps) return /*#__PURE__*/createElement(plugin, {
        key: index
      });
      return /*#__PURE__*/createElement(plugin[0], _objectSpread({
        key: index
      }, plugin[1]));
    });
  }, [plugins, enablePasteMarkdown, ReactMarkdownPlugin]);
  var memoMention = useMemo(function () {
    if (!enableMention) return;
    return /*#__PURE__*/_jsx(ReactMentionPlugin, {
      className: className,
      markdownWriter: markdownWriter
    });
  }, [enableMention, markdownWriter, className]);
  var memoSlash = useMemo(function () {
    if (!enableSlash && !enableMention) return null;
    return /*#__PURE__*/_jsxs(ReactSlashPlugin, {
      children: [enableSlash ? /*#__PURE__*/_jsx(ReactSlashOption, _objectSpread({
        maxLength: 8,
        trigger: "/"
      }, slashOption)) : undefined, enableMention ? /*#__PURE__*/_jsx(ReactSlashOption, _objectSpread({
        maxLength: 8,
        trigger: "@"
      }, restMentionOption)) : undefined]
    });
  }, [enableSlash, enableMention, slashOption, restMentionOption]);
  return /*#__PURE__*/_jsxs(ReactEditor, {
    config: config,
    editor: editor,
    onInit: onInit,
    children: [memoPlugins, memoSlash, memoMention, /*#__PURE__*/_jsx(ReactPlainText, {
      autoFocus: autoFocus,
      className: className,
      editable: editable,
      enablePasteMarkdown: enablePasteMarkdown,
      markdownOption: markdownOption,
      onBlur: onBlur,
      onChange: onChange,
      onCompositionEnd: onCompositionEnd,
      onCompositionStart: onCompositionStart,
      onContextMenu: onContextMenu,
      onFocus: onFocus,
      onKeyDown: onKeyDown,
      onPressEnter: onPressEnter,
      onTextChange: onTextChange,
      style: style,
      variant: variant,
      children: /*#__PURE__*/_jsx(ReactEditorContent, {
        content: content,
        lineEmptyPlaceholder: lineEmptyPlaceholder,
        placeholder: placeholder,
        type: type
      })
    }), children]
  });
});
Editor.displayName = 'Editor';
export default Editor;