const regex = /\((\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2})\)/mg;
// Alternative syntax using RegExp constructor
// const regex = new RegExp('\\((\\d{4}-\\d{2}-\\d{2} \\d{2}:\\d{2}:\\d{2})\\)', 'mg')
const str = ``;
const subst = ``;
// The substituted value will be contained in the result variable
const result = str.replace(regex, subst);
console.log('Substitution result: ', result);
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