add initial marp implementation with sample content and build configuration

node_modules/mathjax-full/ts/adaptors/jsdomAdaptor.ts

@@ -0,0 +1,46 @@
+/*************************************************************
+ *
+ *  Copyright (c) 2018-2022 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 the jdsom DOM adaptor
+ *
+ * @author dpvc@mathjax.org (Davide Cervone)
+ */
+
+import {HTMLAdaptor} from './HTMLAdaptor.js';
+import {NodeMixin, Constructor} from './NodeMixin.js';
+import {OptionList} from '../util/Options.js';
+
+/**
+ * The constructor for an HTMLAdaptor
+ */
+export type HTMLAdaptorConstructor = Constructor<HTMLAdaptor<HTMLElement, Text, Document>>;
+
+/**
+ * The JsdomAdaptor class
+ */
+export class JsdomAdaptor extends NodeMixin<HTMLElement, Text, Document, HTMLAdaptorConstructor>(HTMLAdaptor) {}
+
+/**
+ * Function for creating an HTML adaptor using jsdom
+ *
+ * @param {any} JSDOM      The jsdom object to use for this adaptor
+ * @return {HTMLAdaptor}   The newly created adaptor
+ */
+export function jsdomAdaptor(JSDOM: any, options: OptionList = null): JsdomAdaptor {
+  return new JsdomAdaptor(new JSDOM().window, options);
+}