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35 lines
902 B
35 lines
902 B
3 years ago
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## Speed run
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### Instructions
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You are making the score board of a speed run event.
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Speed running means doing something (usually a game) in the least amount of time
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possible.
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Declare a function `scoreboard` that takes an array of `scores`
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Each `score` is an object with 2 properties:
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- `name` the name of the participant
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- `duration` the duration of the performance of the participant (in seconds)
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Operations that must be done by your function:
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- Use `.filter` to only select `scores` with a `duration` lower than 12 minutes
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- Use `.map` format each results in a string
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> format example: `{ name: 'Noura', duration: 235 }` -> `Noura, 235 seconds`
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**Complete Example**:
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```js
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let result = scoreboard([
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{ name: 'Noura', duration: 235 },
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{ name: 'Maitha', duration: 927 },
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{ name: 'Muntaser', duration: 122 },
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])
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console.log(result) // ['Noura, 235 seconds', 'Muntaser, 122 seconds']
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```
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