@antv/f2/lib/jsx/renderJSXElement.js

Charts for mobile visualization.

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var _objectSpread2 = _interopRequireDefault(require("@babel/runtime/helpers/objectSpread2"));
var _children = _interopRequireDefault(require("../children"));
// 主要是把function节点，全部转换成string标签节点
function renderJSXElement(element, context, updater) {
  if (!element) return element;
  var _element = element,
    type = _element.type,
    key = _element.key,
    ref = _element.ref,
    props = _element.props,
    _element$_cache = _element._cache,
    _cache = _element$_cache === void 0 ? {} : _element$_cache;
  // render children first
  var children = _children.default.map(props.children, function (child) {
    return renderJSXElement(child, context, updater);
  });
  element = {
    type: type,
    key: key,
    ref: ref,
    _cache: _cache,
    props: (0, _objectSpread2.default)((0, _objectSpread2.default)({}, props), {}, {
      children: children
    })
  };
  if (typeof type === 'function') {
    // @ts-ignore
    var newElement = type(element.props, context, updater);
    if (!newElement) return newElement;
    // recursive render until type is string
    return renderJSXElement((0, _objectSpread2.default)((0, _objectSpread2.default)({}, newElement), {}, {
      // 保留原始的key和ref
      key: key !== undefined ? key : newElement.key,
      ref: ref !== undefined ? ref : newElement.ref
    }), context, updater);
  }
  // return element if type is string
  return element;
}
var _default = function _default(element, context, updater) {
  return renderJSXElement(element, context, updater);
};
exports.default = _default;