site/node_modules/mathjax-full/ts/util/asyncLoad/system.ts

46 lines
1.3 KiB
TypeScript
Raw Permalink Normal View History

2024-10-14 06:09:33 +00:00
/*************************************************************
*
* Copyright (c) 2019-2022 The MathJax Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @fileoverview Implements asynchronous loading for use with SystemJS
*
* @author dpvc@mathjax.org (Davide Cervone)
*/
import {mathjax} from '../../mathjax.js';
declare var System: {import: (name: string, url?: string) => any};
declare var __dirname: string;
let root = 'file://' + __dirname.replace(/\/\/[^\/]*$/, '/');
if (!mathjax.asyncLoad && typeof System !== 'undefined' && System.import) {
mathjax.asyncLoad = (name: string) => {
return System.import(name, root);
};
}
/**
* @param {string} URL the base URL to use for loading relative paths
*/
export function setBaseURL(URL: string) {
root = URL;
if (!root.match(/\/$/)) {
root += '/';
}
}