Check whether string contains other than specific word

I need to check whether a string contains other than the specified words/sentence (javascript), it will return true if:

• it contains an alphabets, except this phrase: ANOTHER CMD
• it contains other than specified multiple sequence of numbers for example: ["8809 8805", "8806 8807"] (the numbers are examples I should be able to test the string for any array of numbers)

Thank you!

>Solution :

you can try regex!

use your array of strings as the ‘|’ separated regex value

and check the specified string in the given line. if it presents negate the output.

const regex = /(ANOTHER CMD|8809 8805|8806 8807)/gi

console.log(!regex.test('Should not contain word ANOTHER CMD'))

Output

false