hasOctalOrNonOctalDecimalEscapeSequence(rawString) {
		return OCTAL_OR_NON_OCTAL_DECIMAL_ESCAPE_PATTERN.test(rawString);
	}
Determines whether the given raw string contains an octal escape sequence
or a non-octal decimal escape sequence ("\8", "\9").

"\1", "\2" ... "\7", "\8", "\9"
"\00", "\01" ... "\07", "\08", "\09"

"\0", when not followed by a digit, is not an octal escape sequence.
@param {string} rawString A string in its raw representation.
@returns {boolean} `true` if the string contains at least one octal escape sequence
or at least one non-octal decimal escape sequence.