const regex = /^.*?\|.*?\s(\w{9,})\s\[([A-Z]+).*?CorrelationId=\{?([a-f0-9-]{36})\}?\sApplicationName=(.*?)\s\[.*?\]\s(\S+)\s-\sReceivedDate=([\d\-]{10}\s[\d:]{8}).*$/gm;
// Alternative syntax using RegExp constructor
// const regex = new RegExp('^.*?\\|.*?\\s(\\w{9,})\\s\\[([A-Z]+).*?CorrelationId=\\{?([a-f0-9-]{36})\\}?\\sApplicationName=(.*?)\\s\\[.*?\\]\\s(\\S+)\\s-\\sReceivedDate=([\\d\\-]{10}\\s[\\d:]{8}).*$', 'gm')
const str = `2022-02-09 10:00:52,785 EST|2022-02-09 10:00:52.785 CST 48767a165b22 [INFO ] CorrelationId={d0b0005a-56aa-4e23-a00e-7b22bc41d001} ApplicationName=ATSystems [http-nio-8080-exec-8] com.jivasciences.jrx.mo.bundle.app.transform.handler.bundleHandler - ReceivedDate=2022-02-09 10:00:56`;
// 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