added tryJSONStringify / tryJSONParse utils

Author: Salakar

lib/utils/index.js

@@ -30,6 +30,33 @@ export function isFunction(item) {
   return (item && typeof item === 'function');
 }
 
+/**
+ *
+ * @param string
+ * @returns {*}
+ */
+export function tryJSONParse(string) {
+  try {
+    return JSON.parse(string);
+  } catch (jsonError) {
+    return string;
+  }
+}
+
+/**
+ *
+ * @param data
+ * @returns {*}
+ */
+export function tryJSONStringify(data) {
+  try {
+    return JSON.stringify(data);
+  } catch (jsonError) {
+    return undefined;
+  }
+}
+
+
 // noinspection Eslint
 export const windowOrGlobal = (typeof self === 'object' && self.self === self && self) || (typeof global === 'object' && global.global === global && global) || this;