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odin-default-js-exercises
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Andres Garcia 2020-03-28 18:47:22 -05:00 committed by GitHub
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2 changed files with 16 additions and 6 deletions
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14
repeatString/repeatString.js
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@ -1,5 +1,15 @@
const repeatString = function() {
const repeatString = function(string, number) {
let repeat = '';
if(number < 0){
return("ERROR");
} else if(number == 0){
return repeat;
} else {
for (let index = 0; index < number; index++) {
repeat = repeat + string;
}
return repeat;
}
}
module.exports = repeatString

8
repeatString/repeatString.spec.js
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@ -4,16 +4,16 @@ describe('repeatString', function() {
it('repeats the string', function() {
expect(repeatString('hey', 3)).toEqual('heyheyhey');
});
xit('repeats the string many times', function() {
it('repeats the string many times', function() {
expect(repeatString('hey', 10)).toEqual('heyheyheyheyheyheyheyheyheyhey');
});
xit('repeats the string 1 times', function() {
it('repeats the string 1 times', function() {
expect(repeatString('hey', 1)).toEqual('hey');
});
xit('repeats the string 0 times', function() {
it('repeats the string 0 times', function() {
expect(repeatString('hey', 0)).toEqual('');
});
xit('returns ERROR with negative numbers', function() {
it('returns ERROR with negative numbers', function() {
expect(repeatString('hey', -1)).toEqual('ERROR');
});
});