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odin-default-js-exercises
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PASSED ALL TESTS

This commit is contained in:
Fredrik Uddenfeldt 2023-05-17 22:00:23 +02:00
parent 70985047e3
commit fb96215bc6
2 changed files with 8 additions and 11 deletions
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13
03_reverseString/reverseString.js
View File

@ -1,17 +1,14 @@
const reverseString = function(string) {
let num = string.length;
let lastLetter = string.slice(-1);
let secondLastLetter = string.slice(-2, -1);
let thirdLastLetter = string.slice(-3, -2);
let fourthLastLetter = string.slice(-4, -3);
let fifthLastLetter = string.slice(-5, -4);
for (let i = 1; i <= num; i++) {
/* for (let i = 0; i <= num; i++) { */
return(lastLetter + secondLastLetter + thirdLastLetter + fourthLastLetter + fifthLastLetter)
lastLetter += string.slice(((-i)-1), (-i));
}
return lastLetter;
};
}
// Do not edit below this line
module.exports = reverseString;

6
03_reverseString/reverseString.spec.js
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@ -5,14 +5,14 @@ describe('reverseString', () => {
expect(reverseString('hello')).toEqual('olleh');
});
test.skip('reverses multiple words', () => {
test('reverses multiple words', () => {
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')
})
test.skip('works with blank strings', () => {
test('works with blank strings', () => {
expect(reverseString('')).toEqual('')
})
});