bigint
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What is bigint?
BigInt is a primitive type for representing integers of arbitrary size, beyond the safe integer limit of the number type. A BigInt is created by appending n to an integer literal or using the BigInt() function. It is used when precise integer arithmetic is needed for very large numbers, such as in cryptography or financial calculations.
Free resources to learn bigint
- ArticleBigInt
- VideoThe Whys and Hows Of BigInt
More in stage 3: Data Types
bigint: common questions
Can I learn bigint 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 bigint 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 bigint tutorial for beginners?
It is lesson 25 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.