18 lines
830 B
Markdown
18 lines
830 B
Markdown
# Exercise 02 - repeatString
|
|
|
|
Write a function that simply repeats the string a given number of times:
|
|
|
|
```javascript
|
|
repeatString('hey', 3) // returns 'heyheyhey'
|
|
```
|
|
|
|
You will notice in this exercise that there are multiple tests (see in file `repeatString.spec.js`). Only the first test is currently enabled. So after making sure that this first one passes, enable the others one by one by deleting the `x` in front of the `it()` function.
|
|
|
|
|
|
## Hints
|
|
|
|
- You're going to want to use a loop for this one.
|
|
|
|
- Create a variable to hold the string you're going to return, create a loop that repeats the given number of times and add the given string to the result on each loop.
|
|
|
|
- If running `jasmine repeatString.spec.js` raises `Temporarily disabled with xit` errors, make sure you have enabled the rest of the tests (see above).
|