JSFiddle - React, Tailwind, and code Playground
by harperj1029
JavaScript
var input ='<P style="MARGIN: 0in 0in 10pt"><B><SPAN style="COLOR: red">This is bold and red</SPAN></B></P>';
input= input.replace(/<span.[^>]*>/gim,'');
input = input.replace(/<\/span>/gim,'');
input = input.replace(/<i>/gim,'');
input = input.replace(/<\/i>/gim,'');
input = input.replace(/<b>/gim,'');
input = input.replace(/<\/b>/gim,'');
input = input.replace(/<u>/gim,'');
input = input.replace(/<\/u>/gim,'');
input = input.replace(/style=".[^"]*"/gim,'');
console.log(input);