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

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2022-04-25 02:47:15 +00:00
import _extends from "@babel/runtime/helpers/esm/extends";
import React from 'react';
import { SheetsRegistry } from 'jss';
import StylesProvider from '../StylesProvider';
import createGenerateClassName from '../createGenerateClassName';
export default class ServerStyleSheets {
constructor(options = {}) {
this.options = options;
}
collect(children) {
// This is needed in order to deduplicate the injection of CSS in the page.
const sheetsManager = new Map(); // This is needed in order to inject the critical CSS.
this.sheetsRegistry = new SheetsRegistry(); // A new class name generator
const generateClassName = createGenerateClassName();
return /*#__PURE__*/React.createElement(StylesProvider, _extends({
sheetsManager: sheetsManager,
serverGenerateClassName: generateClassName,
sheetsRegistry: this.sheetsRegistry
}, this.options), children);
}
toString() {
return this.sheetsRegistry ? this.sheetsRegistry.toString() : '';
}
getStyleElement(props) {
return /*#__PURE__*/React.createElement('style', _extends({
id: 'jss-server-side',
key: 'jss-server-side',
dangerouslySetInnerHTML: {
__html: this.toString()
}
}, props));
}
}