{"id":201667,"date":"2025-05-22T00:17:56","date_gmt":"2025-05-22T00:17:56","guid":{"rendered":"https:\/\/namso-gen.co\/blog\/how-to-get-json-value-in-javascript\/"},"modified":"2025-05-22T00:17:56","modified_gmt":"2025-05-22T00:17:56","slug":"how-to-get-json-value-in-javascript","status":"publish","type":"post","link":"https:\/\/namso-gen.co\/blog\/how-to-get-json-value-in-javascript\/","title":{"rendered":"How to get JSON value in JavaScript?"},"content":{"rendered":"

**To get a JSON value in JavaScript, you can use dot notation or bracket notation to access the desired key within the JSON object.**<\/p>\n

JSON (JavaScript Object Notation) is a popular data format used for exchanging data between a server and a web application. In JavaScript, JSON values are typically accessed through their key names. Here’s how you can easily retrieve a JSON value in JavaScript:<\/p>\n

Let’s say you have the following JSON object:<\/p>\n

“`javascript
\nconst user = {
\n name: “John Doe”,
\n age: 30,
\n email: “john.doe@example.com”
\n};
\n“`<\/p>\n

To get the value of the “name” key in the `user` object, you can use dot notation like this:<\/p>\n

“`javascript
\nconst userName = user.name;
\nconsole.log(userName); \/\/ Output: John Doe
\n“`<\/p>\n

Alternatively, you can also use bracket notation to access the value of a specific key in a JSON object:<\/p>\n

“`javascript
\nconst userEmail = user[“email”];
\nconsole.log(userEmail); \/\/ Output: john.doe@example.com
\n“`<\/p>\n

By using either dot notation or bracket notation, you can easily access and retrieve JSON values in JavaScript.<\/p>\n

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