@atlaskit/editor-core/dist/es2019/composable-editor/BaseThemeWrapper.js

A package contains Atlassian editor core functionality

import React, { useMemo } from 'react';

// eslint-disable-next-line @atlaskit/ui-styling-standard/use-compiled -- Ignored via go/DSP-18766
import { ThemeProvider } from '@emotion/react';
import { akEditorDefaultLayoutWidth } from '@atlaskit/editor-shared-styles';
// Default value from: `import { fontSize } from '@atlaskit/theme/constants';`
const defaultFontSize = 14;
export function BaseThemeWrapper({
  baseFontSize,
  children
}) {
  const memoizedTheme = useMemo(() => ({
    baseFontSize: baseFontSize || defaultFontSize,
    layoutMaxWidth: akEditorDefaultLayoutWidth
  }), [baseFontSize]);
  return /*#__PURE__*/React.createElement(ThemeProvider, {
    theme: memoizedTheme
  }, children);
}