Fish Wang says to YSITD
var froms = "abcdefghijklmopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ".split(""); var tos = "ɐqɔpǝɟƃɥᴉɾʞlɯodbɹsʇnʌʍxʎz∀qƆpƎℲפHIſʞ˥WNOԀQɹS┴∩ΛMX⅄Z".split(""); var map = froms.reduce(function (all, key, i) {   all[key] = tos[i];   return all; }, {}) function convert(str) {   return str.split('').map(function (ch) {     return map[ch] || ch   }).reverse().join(''); } console.log(convert("mmis1000"))剛剛誰說要做bot的?