Basic domain and info verification.

utils/getJSON.js

@@ -0,0 +1,21 @@
+const fs = require('fs');
+function getFileExtension(filename) {
+  return (/[.]/.exec(filename)) ? /[^.]+$/.exec(filename) : undefined;
+}
+function getJSON(file) {
+  const path = `${process.env.actions_path}/${file}`; //json file path
+  if (!getFileExtension(file) | getFileExtension(file) != "json") return false; //if no file extension, or file extension is not json, return.
+  try {
+      if (fs.existsSync(path)) { //check if file exists in domain directory
+        //it exists 
+        const rawdata = fs.readFileSync(path); //read the file
+        const data = JSON.parse(rawdata); //parse it
+        return data; //return true or false, depending if tests pass or fail.
+      };
+      return false; //it doesn't exist
+  } catch(err) {
+    console.error(err);
+  };
+  return false;
+};
+module.exports = getJSON;