learning$js

Number.MAX_SAFE_INTEGER

PrevNext
Term side of the Card
Topic: Number
Unit title: Number.MAX_SAFE_INTEGER
Categories: Constant
Explanation side of the Card

Explanation: The constant that defines the largest safe integer and can be accurately represented in JavaScript without losing precision, which is 9007199254740991. Numbers larger than this may lose accuracy due to the limitations of floating-point representation.

Browser compatibility:
  • The chrome browser supports this feature starting from version 34
  • The edge browser supports this feature starting from version 12
  • The firefox browser supports this feature starting from version 31
  • The safari browser supports this feature starting from version 9
Availability: