isaaclee12

Name:Isaac

Clan:#100Devs - leonnoel.com/twitch

Member Since:Nov 2022

Last Seen:Mar 2023

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- ejini战神
- resolved an issue on "Count the smiley faces!" kata
- ejini战神
- commented on "Count the smiley faces!" kata
fixed
- isaaclee12
- created an issue for "Word, char and line count" kata
This comment is hidden because it contains spoiler information about the solution
- isaaclee12
- created an issue for "Count the smiley faces!" kata
Return type for the function is not set in the TypeScript version.
```
export function countSmileys(arr: string[])  {
...
}
```
should be something like:
```
export function countSmileys(arr: string[]) :number {
...
return 0;
}
```
this establishes a correct return type and value and prevents runtime errors upon testing.