在JavaScript中标准化非ASCII Unicode数字和字母
我正在处理一些用户输入。其中一些使用非 ASCII 数字和字母字符（例如 ④❹
I am processing some user input. Some of them use non-ASCII digits and alphabets characters (e.g. ④❹????????????????????????), and I want to convert them to regular characters (a-zA-Z0-9).
I found that google search and google chrome can hit these by regular characters.
Is there any package, prebuilt table or algorithm to replace such non-ASCII characters into the regular one without listing all of them by myself?
Edit: I have found string.normalize("NFKD") but it seems not working for some cases (see snippet below).
console.log("④❹???????? ????????????????".normalize("NFKD"))如果你对这篇内容有疑问，欢迎到本站社区发帖提问 参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。
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