@ant-design/x-markdown/lib/XMarkdown/index.js

placeholder for @ant-design/x-markdown

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var _classnames = _interopRequireDefault(require("classnames"));
var _react = _interopRequireWildcard(require("react"));
var _useXProviderContext = _interopRequireDefault(require("../hooks/use-x-provider-context"));
var _core = require("./core");
var _hooks = require("./hooks");
require("./index.css");
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
const XMarkdown = /*#__PURE__*/_react.default.memo(props => {
  const {
    streaming,
    config,
    components,
    paragraphTag,
    content,
    children,
    rootClassName,
    prefixCls: customizePrefixCls,
    className,
    style,
    openLinksInNewTab,
    dompurifyConfig
  } = props;

  // ============================ style ============================
  const {
    direction: contextDirection,
    getPrefixCls
  } = (0, _useXProviderContext.default)();
  const prefixCls = getPrefixCls('x-markdown', customizePrefixCls);
  const mergedCls = (0, _classnames.default)(prefixCls, 'x-markdown', rootClassName, className);
  const mergedStyle = (0, _react.useMemo)(() => ({
    direction: contextDirection === 'rtl' ? 'rtl' : 'ltr',
    ...style
  }), [contextDirection, style]);

  // ============================ Streaming ============================
  const displayContent = (0, _hooks.useStreaming)(content || children || '', streaming);

  // ============================ Render ============================
  const parser = (0, _react.useMemo)(() => new _core.Parser({
    markedConfig: config,
    paragraphTag,
    openLinksInNewTab
  }), [config, paragraphTag, openLinksInNewTab]);
  const renderer = (0, _react.useMemo)(() => new _core.Renderer({
    components: components,
    dompurifyConfig,
    streaming
  }), [components, dompurifyConfig, streaming]);
  const htmlString = (0, _react.useMemo)(() => {
    if (!displayContent) return '';
    return parser.parse(displayContent);
  }, [displayContent, parser]);
  if (!displayContent) return null;
  return /*#__PURE__*/_react.default.createElement("div", {
    className: mergedCls,
    style: mergedStyle
  }, renderer.render(htmlString));
});
if (process.env.NODE_ENV !== 'production') {
  XMarkdown.displayName = 'XMarkdown';
}
var _default = exports.default = XMarkdown;