JavaScript Unicode和字符串相互转换

const str = '👦:Hello World🚀!'
const unicodeArr = []
for (const char of str) {
    unicodeArr.push(char.codePointAt(0))
}
console.log(unicodeArr)

let newStr = ''
unicodeArr.forEach(unicode => {
    newStr += String.fromCodePoint(unicode)
})
console.log(newStr)

创作打卡挑战赛

赢取流量/现金/CSDN周边激励大奖