Regular Expression

1 min read, 42 words regexregularexpression

Questions

How to use regex match with a variables?

Use RegExp constructor

// multiple flags at once, global and ignore-case
const pattern = new RegExp(myVar, 'gi');
myBlob.match(pattern)

Resources

• https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp (opens new window)

Subscribe to our Newsletter

If you like my work and think it was helpful kindly support my work