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odin-default-js-exercises
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Write a function that reverses strings

This commit is contained in:
borobor 2022-02-16 19:41:51 +01:00
parent d862b648ca
commit 034c0b6c1c
2 changed files with 8 additions and 5 deletions
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7
03_reverseString/reverseString.js
View File

@ -1,5 +1,8 @@
const reverseString = function() { const reverseString = function(string) {
let arr = string.split('');
arr.reverse();
let word = arr.join('');
return word;
}; };
// Do not edit below this line // Do not edit below this line

6
03_reverseString/reverseString.spec.js
View File

@ -5,14 +5,14 @@ describe('reverseString', () => {
expect(reverseString('hello')).toEqual('olleh'); expect(reverseString('hello')).toEqual('olleh');
}); });
test.skip('reverses multiple words', () => { test('reverses multiple words', () => {
expect(reverseString('hello there')).toEqual('ereht olleh') expect(reverseString('hello there')).toEqual('ereht olleh')
}) })
test.skip('works with numbers and punctuation', () => { test('works with numbers and punctuation', () => {
expect(reverseString('123! abc!')).toEqual('!cba !321') expect(reverseString('123! abc!')).toEqual('!cba !321')
}) })
test.skip('works with blank strings', () => { test('works with blank strings', () => {
expect(reverseString('')).toEqual('') expect(reverseString('')).toEqual('')
}) })
}); });