add lisp packages

lisp/emacs-application-framework/app/mermaid/node_modules/try-to-catch/lib/try-to-catch.js

@@ -0,0 +1,21 @@
+'use strict';
+
+const success = (a) => [null, a];
+const fail = (a) => [a];
+
+const noArg = (f, a) => () => f(...a);
+
+module.exports = (fn, ...args) => {
+    check(fn);
+    
+    return Promise.resolve()
+        .then(noArg(fn, args))
+        .then(success)
+        .catch(fail);
+};
+
+function check(fn) {
+    if (typeof fn !== 'function')
+        throw Error('fn should be a function!');
+}
+