How to Parse the Fancy Text From Text Area

I am facing some issues when copy paste the fancy texts and emojis in a textarea,

Like 😋 and 🅵🅰🅽🅲🆈 🆃🅴🆇🆃 🅶🅴🅽🅴🆁🅰🆃🅾🆁

I have removed the emojis with following code:

e.content.replace(/([\u2700-\u27BF]|[\uE000-\uF8FF]|\uD83C[\uDC00-\uDFFF]|\uD83D[\uDC00-\uDFFF]|[\u2011-\u26FF]|\uD83E[\uDD10-\uDDFF])/g, '')

Also wanted to remove the special fonts and fancy texts as well, but not finding a way.

is there any way around for this, like i did for the emojis.

Solution

ECMAScript 6 regex solution to match the squared letters is

.replace(/[\u{1F170}-\u{1F189}]+/gu, '')

To also match math and punctuation symbols, you can use the following ECMAScript 2018+ compliant regex:

.replace(/[\u{1F170}-\u{1F189}\p{P}\p{S}]+/gu, '')

The u flag is required to make \u{XXXX} notation and \p{X} Unicode categories work.

Pattern details