const regex = new RegExp('(?:^.*?/\\*|\\*/.*?/\\*|\\*/.*)(*SKIP)(*F)|\\$var\\s*=\\s*(?:(?!\\*/)[^$;])*', 'sg')
const str = `/* other code \$var = value1 */
\$var = value2 ;
/*
other code
\$var = value3 ;
other code
*/
\$var = value4;
\$var = value5;
/*
other code
\$var = value6;
\$var = value7;
\$var = value8
*/
\$var = value8`;
// 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