Object
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What is Object?
JavaScript object is a data structure that allows us to have key-value pairs; so we can have distinct keys and each key is mapped to a value that can be of any JavaScript data type. Comparing it to a real-world object, a pen is an object with several properties such as color, design, the material it is made of, etc. In the same way, JavaScript objects can have properties that define their characteristics.
Free resources to learn Object
- ArticleObjects
- ArticleWorking with Objects
- ArticleDestructuring Objects
More in stage 3: Data Types
Object: common questions
Can I learn Object in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Object in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this Object tutorial for beginners?
It is lesson 18 of 124 in the free JavaScript roadmap, in stage 3, Data Types. If you are new to JavaScript, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.