const regex = /(\+62|08)([0-9]+)(\s[0-9]{4})+/gm;
// Alternative syntax using RegExp constructor
// const regex = new RegExp('(\\+62|08)([0-9]+)(\\s[0-9]{4})+', 'gm')
const str = `+62812 2712 2819
+1812 2712 2819
1812 2712 2819
0823 2371 2318
+1812 2712 2819any thing else you wish0823 2371 2318any thing else you wish0823 2371 2318any thing else you wish0823 2371 2318any thing else you wish0823 2371 2318any thing else you wish+62812 2712 2819any thing else you wish0823 2371 2318any thing else you wish0823 2371 2318any thing else you wish0823 2371 2318any thing else you wish0823 2371 2318any thing else you wish+62812 2712 2819
`;
// 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