const regex = /(\d{1,2})(\s)(\xA0\xA0)(\s)(\d{1,7})(\s)(\w.+)(\s)(\d{1,3}\.\d{1,3}|\d)(\s)(\w\w)(\sx\s)(\d{1,3}\,\d{1,2})(\s)(\(\d{1,3}\.\d\d\))(( (0)(\s)(\d{1,3}\,\d\d)|(\s)(\n)(\xA0\xA0\xA0\xA0\sDesconto\s)([0-9]{1,3}\,[0-9]{2})(\n)(-\s[0-9]{1,2}\,[0-9]{2})))/gm;
// Alternative syntax using RegExp constructor
// const regex = new RegExp('(\\d{1,2})(\\s)(\\xA0\\xA0)(\\s)(\\d{1,7})(\\s)(\\w.+)(\\s)(\\d{1,3}\\.\\d{1,3}|\\d)(\\s)(\\w\\w)(\\sx\\s)(\\d{1,3}\\,\\d{1,2})(\\s)(\\(\\d{1,3}\\.\\d\\d\\))(( (0)(\\s)(\\d{1,3}\\,\\d\\d)|(\\s)(\\n)(\\xA0\\xA0\\xA0\\xA0\\sDesconto\\s)([0-9]{1,3}\\,[0-9]{2})(\\n)(-\\s[0-9]{1,2}\\,[0-9]{2})))', 'gm')
const str = ``;
// Reset `lastIndex` if this regex is defined globally
// regex.lastIndex = 0;
let m;
while ((m = regex.exec(str)) !== null) {
// This is necessary to avoid infinite loops with zero-width matches
if (m.index === regex.lastIndex) {
regex.lastIndex++;
}
// The result can be accessed through the `m`-variable.
m.forEach((match, groupIndex) => {
console.log(`Found match, group ${groupIndex}: ${match}`);
});
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for JavaScript, please visit: https://developer.mozilla.org/en/docs/Web/JavaScript/Guide/Regular_Expressions