Number.MAX_VALUE
The largest positive finite value representable as a JavaScript number.
Syntax
Number.MAX_VALUEReturns
number — Approximately 1.7976931348623157e+308.
Examples
console.log(Number.MAX_VALUE);
Output
1.7976931348623157e+308
console.log(Number.MAX_VALUE * 2);
Output
Infinity
Notes
Values larger than this overflow to Infinity. This is the largest magnitude of
a double-precision float, not the largest safe integer (see MAX_SAFE_INTEGER).
Browser & runtime support
| Environment | Since version |
|---|---|
| chrome | 1.0 |
| firefox | 1.0 |
| safari | 1.0 |
| edge | 12 |
| node | 0.10 |