@ant-design/icons/lib/components/Icon.js

[](https://npmjs.org/package/@ant-design/icons) [](https://npmjs.org/package/@ant-design/icons)

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard").default;
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
var _objectSpread2 = _interopRequireDefault(require("@babel/runtime/helpers/objectSpread2"));
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));
var React = _interopRequireWildcard(require("react"));
var _classnames = _interopRequireDefault(require("classnames"));
var _ref = require("rc-util/lib/ref");
var _Context = _interopRequireDefault(require("./Context"));
var _utils = require("../utils");
var _excluded = ["className", "component", "viewBox", "spin", "rotate", "tabIndex", "onClick", "children"]; // Seems this is used for iconFont
var Icon = /*#__PURE__*/React.forwardRef(function (props, ref) {
  var className = props.className,
    Component = props.component,
    viewBox = props.viewBox,
    spin = props.spin,
    rotate = props.rotate,
    tabIndex = props.tabIndex,
    onClick = props.onClick,
    children = props.children,
    restProps = (0, _objectWithoutProperties2.default)(props, _excluded);
  var iconRef = React.useRef();
  var mergedRef = (0, _ref.useComposeRef)(iconRef, ref);
  (0, _utils.warning)(Boolean(Component || children), 'Should have `component` prop or `children`.');
  (0, _utils.useInsertStyles)(iconRef);
  var _React$useContext = React.useContext(_Context.default),
    _React$useContext$pre = _React$useContext.prefixCls,
    prefixCls = _React$useContext$pre === void 0 ? 'anticon' : _React$useContext$pre,
    rootClassName = _React$useContext.rootClassName;
  var classString = (0, _classnames.default)(rootClassName, prefixCls, (0, _defineProperty2.default)({}, "".concat(prefixCls, "-spin"), !!spin && !!Component), className);
  var svgClassString = (0, _classnames.default)((0, _defineProperty2.default)({}, "".concat(prefixCls, "-spin"), !!spin));
  var svgStyle = rotate ? {
    msTransform: "rotate(".concat(rotate, "deg)"),
    transform: "rotate(".concat(rotate, "deg)")
  } : undefined;
  var innerSvgProps = (0, _objectSpread2.default)((0, _objectSpread2.default)({}, _utils.svgBaseProps), {}, {
    className: svgClassString,
    style: svgStyle,
    viewBox: viewBox
  });
  if (!viewBox) {
    delete innerSvgProps.viewBox;
  }

  // component > children
  var renderInnerNode = function renderInnerNode() {
    if (Component) {
      return /*#__PURE__*/React.createElement(Component, innerSvgProps, children);
    }
    if (children) {
      (0, _utils.warning)(Boolean(viewBox) || React.Children.count(children) === 1 && /*#__PURE__*/React.isValidElement(children) && React.Children.only(children).type === 'use', 'Make sure that you provide correct `viewBox`' + ' prop (default `0 0 1024 1024`) to the icon.');
      return /*#__PURE__*/React.createElement("svg", (0, _extends2.default)({}, innerSvgProps, {
        viewBox: viewBox
      }), children);
    }
    return null;
  };
  var iconTabIndex = tabIndex;
  if (iconTabIndex === undefined && onClick) {
    iconTabIndex = -1;
  }
  return /*#__PURE__*/React.createElement("span", (0, _extends2.default)({
    role: "img"
  }, restProps, {
    ref: mergedRef,
    tabIndex: iconTabIndex,
    onClick: onClick,
    className: classString
  }), renderInnerNode());
});
Icon.displayName = 'AntdIcon';
var _default = exports.default = Icon;