JavaScript - max Number value

JavaScript API provides predefined constants that represent maximal positive possible Number values.

JavaScript number type combines together integer and floating-point values - Virtual Machine decides how to keep the numbers.

Note: for larger integer numbers use BigInt.

Practical example:

xxxxxxxxxx

console.log(Number.MAX_SAFE_INTEGER);  // 9007199254740991

console.log(Number.MAX_VALUE);         // 1.7976931348623157e+308

console.log(Number.POSITIVE_INFINITY); // Infinity