const regex = /^(?#constructor)([a-z0-9]{2}).(?#class)([a-z0-9]{2}).(?#product)0*([a-z0-9]+).(?#voltage)0*([a-z0-9]+)V.(?#attr2)0*([a-z0-9]+).{2}(?#version)([a-z0-9]{2}).(?#revision)([a-z0-9]).(?#batch)([a-z0-9])/mi;
// Alternative syntax using RegExp constructor
// const regex = new RegExp('^(?#constructor)([a-z0-9]{2}).(?#class)([a-z0-9]{2}).(?#product)0*([a-z0-9]+).(?#voltage)0*([a-z0-9]+)V.(?#attr2)0*([a-z0-9]+).{2}(?#version)([a-z0-9]{2}).(?#revision)([a-z0-9]).(?#batch)([a-z0-9])', 'mi')
const str = `OE-PK-00LV-048V-300Ah-v01.0B0`;
// Reset `lastIndex` if this regex is defined globally
// regex.lastIndex = 0;
let m;
if ((m = regex.exec(str)) !== null) {
// 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