GoScrobble/web/node_modules/@material-ui/styles/es/withStyles/withStyles.js

import _extends from "@babel/runtime/helpers/esm/extends";
import _objectWithoutPropertiesLoose from "@babel/runtime/helpers/esm/objectWithoutPropertiesLoose";
import React from 'react';
import PropTypes from 'prop-types';
import hoistNonReactStatics from 'hoist-non-react-statics';
import { chainPropTypes, getDisplayName } from '@material-ui/utils';
import makeStyles from '../makeStyles';
import getThemeProps from '../getThemeProps';
import useTheme from '../useTheme'; // Link a style sheet with a component.
// It does not modify the component passed to it;
// instead, it returns a new component, with a `classes` property.

const withStyles = (stylesOrCreator, options = {}) => Component => {
  const {
    defaultTheme,
    withTheme = false,
    name
  } = options,
        stylesOptions = _objectWithoutPropertiesLoose(options, ["defaultTheme", "withTheme", "name"]);

  if (process.env.NODE_ENV !== 'production') {
    if (Component === undefined) {
      throw new Error(['You are calling withStyles(styles)(Component) with an undefined component.', 'You may have forgotten to import it.'].join('\n'));
    }
  }

  let classNamePrefix = name;

  if (process.env.NODE_ENV !== 'production') {
    if (!name) {
      // Provide a better DX outside production.
      const displayName = getDisplayName(Component);

      if (displayName !== undefined) {
        classNamePrefix = displayName;
      }
    }
  }

  const useStyles = makeStyles(stylesOrCreator, _extends({
    defaultTheme,
    Component,
    name: name || Component.displayName,
    classNamePrefix
  }, stylesOptions));
  const WithStyles = /*#__PURE__*/React.forwardRef(function WithStyles(props, ref) {
    const {
      innerRef
    } = props,
          other = _objectWithoutPropertiesLoose(props, ["classes", "innerRef"]); // The wrapper receives only user supplied props, which could be a subset of
    // the actual props Component might receive due to merging with defaultProps.
    // So copying it here would give us the same result in the wrapper as well.


    const classes = useStyles(_extends({}, Component.defaultProps, props));
    let theme;
    let more = other;

    if (typeof name === 'string' || withTheme) {
      // name and withTheme are invariant in the outer scope
      // eslint-disable-next-line react-hooks/rules-of-hooks
      theme = useTheme() || defaultTheme;

      if (name) {
        more = getThemeProps({
          theme,
          name,
          props: other
        });
      } // Provide the theme to the wrapped component.
      // So we don't have to use the `withTheme()` Higher-order Component.


      if (withTheme && !more.theme) {
        more.theme = theme;
      }
    }

    return /*#__PURE__*/React.createElement(Component, _extends({
      ref: innerRef || ref,
      classes: classes
    }, more));
  });
  process.env.NODE_ENV !== "production" ? WithStyles.propTypes = {
    /**
     * Override or extend the styles applied to the component.
     */
    classes: PropTypes.object,

    /**
     * Use that prop to pass a ref to the decorated component.
     * @deprecated
     */
    innerRef: chainPropTypes(PropTypes.oneOfType([PropTypes.func, PropTypes.object]), props => {
      if (props.innerRef == null) {
        return null;
      }

      return null; // return new Error(
      //   'Material-UI: The `innerRef` prop is deprecated and will be removed in v5. ' +
      //     'Refs are now automatically forwarded to the inner component.',
      // );
    })
  } : void 0;

  if (process.env.NODE_ENV !== 'production') {
    WithStyles.displayName = `WithStyles(${getDisplayName(Component)})`;
  }

  hoistNonReactStatics(WithStyles, Component);

  if (process.env.NODE_ENV !== 'production') {
    // Exposed for test purposes.
    WithStyles.Naked = Component;
    WithStyles.options = options;
    WithStyles.useStyles = useStyles;
  }

  return WithStyles;
};

export default withStyles;