1.0 KiB
1.0 KiB
id | title | challengeType | forumTopicId | dashedName |
---|---|---|---|---|
a202eed8fc186c8434cb6d61 | Reverse a String | 5 | 16043 | reverse-a-string |
--description--
Reverse the provided string.
You may need to turn the string into an array before you can reverse it.
Your result must be a string.
--hints--
reverseString("hello")
should return a string.
assert(typeof reverseString('hello') === 'string');
reverseString("hello")
should return the string olleh
.
assert(reverseString('hello') === 'olleh');
reverseString("Howdy")
should return the string ydwoH
.
assert(reverseString('Howdy') === 'ydwoH');
reverseString("Greetings from Earth")
should return the string htraE morf sgniteerG
.
assert(reverseString('Greetings from Earth') === 'htraE morf sgniteerG');
--seed--
--seed-contents--
function reverseString(str) {
return str;
}
reverseString("hello");
--solutions--
function reverseString(str) {
return str.split('').reverse().join('');
}
reverseString("hello");