JS Practice — Built-in Objects

Number.MIN_SAFE_INTEGER — the value

📖 Usage Example

// Most negative safely representable integer
Number.MIN_SAFE_INTEGER   // → -9007199254740991
Number.MIN_SAFE_INTEGER - 1 === Number.MIN_SAFE_INTEGER - 2   // → true (unsafe!)

Use Number.MIN_SAFE_INTEGER as the lower bound when working with negative integers to avoid silent precision loss.

Number.MIN_SAFE_INTEGER

Number.MIN_SAFE_INTEGER equals -(2^53 - 1) = -9007199254740991 — the most negative integer that can be represented exactly.

💡 Hints (1)

• `MIN_SAFE_INTEGER` is the negative counterpart of `MAX_SAFE_INTEGER`.