const regex = /\s+|^((1[0-9]{1,3})|(20[0-1][0-2])|(200[0-9]))\/((0[0-9])|[0-9]|[1][0-2])\/(([0-2][0-9])|(30)) (([0-1][0-9])|([2][0-4])):([0-6][0-9])/gmi;
// Alternative syntax using RegExp constructor
// const regex = new RegExp('\\s+|^((1[0-9]{1,3})|(20[0-1][0-2])|(200[0-9]))\\\/((0[0-9])|[0-9]|[1][0-2])\\\/(([0-2][0-9])|(30)) (([0-1][0-9])|([2][0-4])):([0-6][0-9])', 'gmi')
const str = `1995/12/01 12:12
1012/12/02 12:34
4012/12/02 12:34
3012/12/02 12:34
2013/12/02 12:34
2007/13/02 12:34
2007/12/02 12:34`;
// 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