adding mermaid packages

node_modules/datauri/sync.js

@@ -0,0 +1,18 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+const parser_1 = __importDefault(require("./parser"));
+const fs_1 = __importDefault(require("fs"));
+function DataURISync(fileName) {
+    if (!fileName || !fileName.trim || fileName.trim() === '') {
+        throw new Error('Insert a File path as string argument');
+    }
+    const parser = new parser_1.default();
+    if (fs_1.default.existsSync(fileName)) {
+        const fileContent = fs_1.default.readFileSync(fileName);
+        return parser.format(fileName, fileContent);
+    }
+    throw new Error(`The file ${fileName} was not found!`);
+}
+module.exports = DataURISync;