add initial marp implementation with sample content and build configuration

node_modules/mathjax-full/js/util/Retries.js

@@ -0,0 +1,30 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.retryAfter = exports.handleRetriesFor = void 0;
+function handleRetriesFor(code) {
+    return new Promise(function run(ok, fail) {
+        try {
+            ok(code());
+        }
+        catch (err) {
+            if (err.retry && err.retry instanceof Promise) {
+                err.retry.then(function () { return run(ok, fail); })
+                    .catch(function (perr) { return fail(perr); });
+            }
+            else if (err.restart && err.restart.isCallback) {
+                MathJax.Callback.After(function () { return run(ok, fail); }, err.restart);
+            }
+            else {
+                fail(err);
+            }
+        }
+    });
+}
+exports.handleRetriesFor = handleRetriesFor;
+function retryAfter(promise) {
+    var err = new Error('MathJax retry');
+    err.retry = promise;
+    throw err;
+}
+exports.retryAfter = retryAfter;
+//# sourceMappingURL=Retries.js.map