Should match any base64 string.
Should match camelCase string
Should match CONSTANT_CASE string
Should match a js anonymous classic function definition
Should match a js arrow function definition
Should match a js async function definition
Should match a js async generator function. Only matches the syntax of async function* not any other way of creating an async generator or iterator.
Should match a js classic function definition
Should match a js generator function definition
Should match any global variable
Should match any url hostname (no protocol, no port, no path)
Should match a valid js variable/function/class name
Should match any ip v4 without protocol, no any mask of subnet
Should match any ipv4 CIDR notation (subnet)
Should match any private ip v4
Should match any subnet mask
Should match any ip v6 without protocol
Should match kebab-case string
should match any single letter but not H.
Should match any valid JS number but not NaN, Infinity or -Infinity.
Should match any BigInt
Should match any binary number, signed or unsigned, but not integers or exponential.
Should match any exponential number.
Should match any float number, signed or unsigned, but not integers or exponential.
Should match any number hexadecimal, signed or unsigned
Should match any number signed integer or unsigned integer.
Should match any number octal, signed or unsigned, but not integers or exponential.
Should match PascalCase string
Should match a js reserved word
Should match any roman numeral
Should match snake_case string
Should match any valid uri protocol
Should match any url with or without http/s protocol and with or without port
Should match any url with or without http/s protocols and port
Should match any url with http/s protocols and with or without port