Jest matchers to check given set of special characters not available in string

Question

I am trying to validate a string in which i have to check the not allowed special characters. if it contains not allowed special characters test case should fail. I tried matcher but it only accepts one args. I have a many not allowed special characters(eg:['@','`','!']). Is there any jest matcher in which i can pass array and check whether the array elements are not available in a string?

Matcher

expect(element[keys]).toEqual(expect.not.stringContaining('@'));

Answer 1

You can achieve it using regex

sampleRegex=/[`~@$%^}[\]{|<>]/
expect('sampleString').toEqual(expect.not.stringMatching(sampleRegex));