Specify Upper and Lower Number of Matches0

JavaScript
1

Tell us what’s happening:
I see this one test case failing. Can anyone help me out. Thanks in advance.

Your code so far


let ohStr = "Ohhh no";
let ohRegex = /oh{3,6}/i; // Change this line
let result = ohRegex.test(ohStr);

Your browser information:

User Agent is: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:67.0) Gecko/20100101 Firefox/67.0.

Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/regular-expressions/specify-upper-and-lower-number-of-matches

2

Not sure what your asking and why are you using the case insensitive i ? You forgot to complete the phrase “ohhh no”. Does this help?
@nohitha I changed the 6 to different numbers without the test results changing. For example, I couldn’t limit it to 5 or 4 with your answer. it’s like the upper limit isn’t functioning. I think, but don’t know how to definitively prove, that because you didn’t complete the phrase that the expression is open ended.

3

this is the only test case which fails.
Your regex should not match "Ohhhhhhh no"

4

Your regex does match this. Why? Well, it matches these characters:

Ohhhhhhh no
^^^^^^^

You need a regex that will have 0 matches for this string.