{"id":201815,"date":"2025-03-05T11:43:08","date_gmt":"2025-03-05T11:43:08","guid":{"rendered":"https:\/\/namso-gen.co\/blog\/how-to-get-key-value-in-javascript\/"},"modified":"2025-03-05T11:43:08","modified_gmt":"2025-03-05T11:43:08","slug":"how-to-get-key-value-in-javascript","status":"publish","type":"post","link":"https:\/\/namso-gen.co\/blog\/how-to-get-key-value-in-javascript\/","title":{"rendered":"How to get key value in JavaScript?"},"content":{"rendered":"

In JavaScript, you can access the value of a specific key in an object by using the key itself. To get the value of a key in JavaScript, you simply need to follow these two steps: <\/p>\n

1. Use the dot notation (.) followed by the key name.
\n2. Use square brackets and the key name inside the brackets.<\/p>\n

Here are examples of both methods: <\/p>\n

“`
\nconst person = {
\n name: “John”,
\n age: 30
\n};<\/p>\n

console.log(person.name); \/\/ Output: John
\nconsole.log(person[“age”]); \/\/ Output: 30
\n“`<\/p>\n

When you want to get the value of a key in a JavaScript object, these two methods are the most common and useful ways to retrieve the value associated with the key.<\/p>\n

\n
\n

Table of Contents<\/p>\nToggle<\/span><\/path><\/svg><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n