Numbers Enhanced
JavaScript implements all numbers in the double-precision 64-bit binary format IEEE 754. This basically means that JS incorporates all the numbers between -(253) -1 to 253 - 1. There is no specific type for numbers.
JavaScript is both able to represent floating-point numbers, as well as the symbolic value of Infinity, -Infinity, and NaN (Not a Number). Basically, JS has in its library a vast supply of integers that are at the disposal of the developer.
You can use numberic literals for the following: decimal, binary, octal, and hexadecimal.
Decimal Numbers
Note: decimal literals can start with 0, followed by another decimal digit; however, if EVERY number following the 0 is LESS THAN 8, the number is parsed as an octal number.
1234567890
1150
// Use caution when starting a number with a 0
// Parsed as a decimal
0888 // 888
// Parsed as an octal
0777 // 511 - parsed as octal in non-strict modeBinary Numbers
Binary number syntax incorporates a leading 0, followed by the letter 'B' (upper or lower case - b or B). The appropriate numbers following should be either 0 or 1.
If the following numbers are not zero or one, a SyntaxError is thrown.
Octal Numbers
Octal number syntax begins with a 0, and is followed by digits ranging between 0 and 7.
Strict mode in ES2015 (or higher) forbids octal syntax; rather, if desired, the developer must prefix an octal number with a zero, followed by the letter 'O' (0o).
Hexadecimal Numbers
Hexadecimal numbers incorporate alpha-numberic digits to convey specific numeric values. The syntax uses a 0, followed by the letter 'X' (upper or lower case - x or X). The range of the digits must be the following: 0123456789ABCDEF; if it is outside this range, a SyntaxError is thrown.
Exponentiation
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