javascript regex .test
const str = 'hello world!';
const result = /^hello/.test(str);
console.log(result); // true
/**
The test() method executes a search for a match between
a regular expression and a specified string
*/javascript regex .test
const str = 'hello world!';
const result = /^hello/.test(str);
console.log(result); // true
/**
The test() method executes a search for a match between
a regular expression and a specified string
*/python regex tester
Find below are online regex tester
https://regex101.com/
https://pythex.org/
http://www.pyregex.com/
https://www.debuggex.com/
Here you insert your regular expression and get the test result.
Thank you !!!online regex builder
it do it's job greate in my opinion, don't waste your time on others
https://regex101.com/regex tester
One of my favorite regex testers:
https://regex101.com/Copyright © 2021 Codeinu
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