const regex = /(?<type>[A-Z])(?<subtype>[<A-Z])(?<country>\w{3})(?<lname>[A-Z]+)(?<lname2><[A-Z]+){0,}<<(?<fname>[A-Z]+)(?<mname1><[A-Z]+){0,}(?<complement><){0,}\n(?<pnum>[\d\w]{9})(?<pnumcheck>\d{1})(?<nat>\w{3})(?<yob>\d{2})(?<mob>\d{2})(?<dob>\d{2})(?<dobcheck>\d{1})(?<sex>M|F|<{1})(?<yoe>\d{2})(?<moe>\d{2})(?<doe>\d{2})(?<expcheck>\d{1})(?<pid>[\d\w<]{14})(?<pidcheck>\d{1})(?<generalcheck>\d{1})/m;
// Alternative syntax using RegExp constructor
// const regex = new RegExp('(?<type>[A-Z])(?<subtype>[<A-Z])(?<country>\\w{3})(?<lname>[A-Z]+)(?<lname2><[A-Z]+){0,}<<(?<fname>[A-Z]+)(?<mname1><[A-Z]+){0,}(?<complement><){0,}\\n(?<pnum>[\\d\\w]{9})(?<pnumcheck>\\d{1})(?<nat>\\w{3})(?<yob>\\d{2})(?<mob>\\d{2})(?<dob>\\d{2})(?<dobcheck>\\d{1})(?<sex>M|F|<{1})(?<yoe>\\d{2})(?<moe>\\d{2})(?<doe>\\d{2})(?<expcheck>\\d{1})(?<pid>[\\d\\w<]{14})(?<pidcheck>\\d{1})(?<generalcheck>\\d{1})', 'm')
const str = `P<USADOE<<JOHN<WILLIAM<<<<<<<<<<<<<<<<<<<<<<
5039927858USA5509298M2304090255136054<115916`;
// Reset `lastIndex` if this regex is defined globally
// regex.lastIndex = 0;
let m;
if ((m = regex.exec(str)) !== null) {
// 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