Hexadecimal Literal

Checks the letter case of hexadecimal literals.

Configuration

{
    "type": "HexadecimalLiteral",
    "props": {
        "severity": "INFO",
        "option": "upperCase"
    }
}

Valid

var clr = 0xFFFFFF;

Invalid

var clr = 0xffffff;

Bad hexademical literal, use upperCase