new class js -advanced

02_advanced/MATERIAL/advanced-js/lesson_05/examples/jsonToObj.js

@@ -0,0 +1,21 @@
+'use strict';
+
+const person = {
+  name: 'John Doe',
+  age: 30,
+  profession: 'Web Developer',
+};
+
+// Convert JavaScript object to JSON string
+const jsonString = JSON.stringify(person);
+console.log(jsonString);
+// => {"name":"John Doe","age":30,"profession":"Web Developer"}
+
+try {
+  // Convert JSON string back to JavaScript object
+  const parsedPerson = JSON.parse(jsonString);
+  console.log(parsedPerson.name); // => John Doe
+  console.log(parsedPerson.age); // => 30
+} catch (error) {
+  console.error('Invalid JSON:', error);
+}