I was asking myself which characters can be used in eval with single quotes that still allow code execution.
eval('$[chr]log($[i])$[chr]')eval('0x09alert(9)0x09')eval('0x0Balert(11)0x0B')eval('0x0Calert(12)0x0C')eval(' alert(32) ')eval(';alert(59);')eval(' alert(160) ')eval(' alert(5760) ')eval(' alert(8192) ')eval(' alert(8193) ')eval(' alert(8194) ')eval(' alert(8195) ')eval(' alert(8196) ')eval(' alert(8197) ')eval(' alert(8198) ')eval(' alert(8199) ')eval(' alert(8200) ')eval(' alert(8201) ')eval(' alert(8202) ')eval('
alert(8232)
')eval('
alert(8233)
')