{"id":202306,"date":"2024-01-29T16:33:53","date_gmt":"2024-01-29T16:33:53","guid":{"rendered":"https:\/\/namso-gen.co\/blog\/how-to-get-object-key-and-value-in-javascript\/"},"modified":"2024-01-29T16:33:53","modified_gmt":"2024-01-29T16:33:53","slug":"how-to-get-object-key-and-value-in-javascript","status":"publish","type":"post","link":"https:\/\/namso-gen.co\/blog\/how-to-get-object-key-and-value-in-javascript\/","title":{"rendered":"How to get object key and value in JavaScript?"},"content":{"rendered":"

In JavaScript, objects are a fundamental data structure used to store key-value pairs. If you have an object and you want to access its keys and values, there are a few ways to achieve this.<\/p>\n

One way to get the keys of an object is by using the Object.keys() method. This method takes an object as an argument and returns an array of the object’s keys. Here’s an example:<\/p>\n

“`javascript
\nconst myObject = {
\n key1: ‘value1’,
\n key2: ‘value2’
\n};<\/p>\n

const keys = Object.keys(myObject);
\nconsole.log(keys); \/\/ [‘key1’, ‘key2’]
\n“`<\/p>\n

To get the values of an object, you can use the Object.values() method. This method also takes an object as an argument and returns an array of the object’s values. Here’s an example:<\/p>\n

“`javascript
\nconst values = Object.values(myObject);
\nconsole.log(values); \/\/ [‘value1’, ‘value2’]
\n“`<\/p>\n

But what if you want to get both the keys and values of an object? In this case, you can use the Object.entries() method. This method returns an array of key-value pairs as arrays. Here’s an example:<\/p>\n

“`javascript
\nconst entries = Object.entries(myObject);
\nconsole.log(entries); \/\/ [[‘key1’, ‘value1’], [‘key2’, ‘value2’]]
\n“`<\/p>\n

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