Tag: Regex multiple matches

Use the any() to check for multiple substrings in a string Use a for loop to iterate through a list of substrings. Within the for loop, check if each substring is in the string using the in keyword syntax substring in string , and append the resulting boolean to a new list.

You can check if a JavaScript string contains a character or phrase using the includes() method, indexOf(), or a regular expression . includes() is the most common method for checking if a string contains a letter or series of letters, and was designed specifically for that purpose.

Check If a String Contains Multiple Keywords in Java