const regex = /Server: ([^\n]*)(?:[^{]*)\{(.*)\}/g;
// Alternative syntax using RegExp constructor
// const regex = new RegExp('Server: ([^\\n]*)(?:[^{]*)\\{(.*)\\}', 'g')
const str = `Server: Omega-X
celery.queue_length: {'transfer_data': '0', 'factor_a': '0', 'slow': '0', 'factor_b': '0', 'score_retry': '0', 'damage_factor_c': '0', 'voice_ud': '0', 'alarm_factors_bl': '0', 'telemetry_x': '0', 'endstream': '0', 'celery': '0', 'awl': '0', 'prs': '0', 'score': '0', 'feature_factors_xf': '0', 'feature_factors_dc': '0'}
Server: Alfa-X
celery.queue_length: {'transfer_data': '0', 'factor_a': '0', 'slow': '0', 'factor_b': '0', 'score_retry': '0', 'damage_factor_c': '0', 'voice_ud': '0', 'alarm_factors_bl': '0', 'telemetry_x': '0', 'endstream': '0', 'celery': '0', 'awl': '0', 'prs': '0', 'score': '0', 'feature_factors_xf': '0', 'feature_factors_dc': '0'}`;
// 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