Init objects sample

2026-09-22 13:38:43 +00:00 · 2023-08-08 16:44:35 +07:00
parent 9894a57b1a
commit 0646e39cab
2 changed files with 40 additions and 0 deletions
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Javascript Training</title>
+  </head>
+  <body>
+    <h1>Javascript Training</h1>
+    <script src="./index.js"></script>
+  </body>
+</html>
@@ -0,0 +1,28 @@
+const info = {
+  fullName: "Nezumi",
+  job: "student",
+  friends: ["Khue", "Huy", "Dat"],
+  age: (year) => {
+    return 2023 - year;
+  },
+};
+
+console.log(info);
+
+console.log(info.fullName);
+console.log(info["job"]);
+
+const nameKey = "Name";
+console.log(info["full" + nameKey]);
+
+const year = prompt("Input your year of birth?");
+
+if (year < 2023) {
+  alert(`Your age is: ${info.age(year)}`);
+} else {
+  console.log("Invalid age! Please try again!");
+}
+
+info.location = "VietNam";
+info["facebook"] = "Nezumi2711";
+console.log(info);