const regex = /(^\+\d\s\(\d{3}\)\s\d{3}\-\d{4}$|^\+\d{1,3}\s\d{2,3}\s\d{2,3}\s\d{2,3}\s\d{2})/gm;
// Alternative syntax using RegExp constructor
// const regex = new RegExp('(^\\+\\d\\s\\(\\d{3}\\)\\s\\d{3}\\-\\d{4}$|^\\+\\d{1,3}\\s\\d{2,3}\\s\\d{2,3}\\s\\d{2,3}\\s\\d{2})', 'gm')
const str = `+1 (555) 555-5555
+1 (555) 555-55555
+90 532 581 98 18
+90 532 581 98 186
+358 44 944 30 13
+358 44 944 30 133`;
// 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