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46 lines
1.7 KiB
46 lines
1.7 KiB
5 years ago
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## curry entries
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### Instruction
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This exercise consists in creating curry functions to apply in the objects
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entries.
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You will have to create the following curry functions:
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- `defaultCurry` that will curry two objects in witch the second object must
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be the default object and returns a new object with the modifications applied
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by the first object
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- `mapCurry` that replicate the function `.map`
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- `reduceCurry` that replicate the function `.reduce`
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- `filterCurry` that replicate the function `.filter`
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You will also have to create for each curry function the following:
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- `reduceScore` that will return the total value of the scores
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of the persons who use the force
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- `filterForce` that will return the force users with `shootingScores`
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equal or higher than 80
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- `mapAverage` that will return a new object with the propriety `averageScore`
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that is the averages of the scores for each person
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### Notions
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- https://devdocs.io/javascript/global_objects/array/filter
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- https://devdocs.io/javascript/global_objects/array/map
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- https://devdocs.io/javascript/global_objects/array/reduce
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- https://devdocs.io/javascript/global_objects/object/entries
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- https://devdocs.io/javascript/global_objects/object/fromentries
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### Code provided
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```js
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// prettier-ignore
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const personnel = {
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lukeSkywalker: { id: 5, pilotingScore: 98, shootingScore: 56, isForceUser: true },
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sabineWren: { id: 82, pilotingScore: 73, shootingScore: 99, isForceUser: false },
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zebOrellios: { id: 22, pilotingScore: 20, shootingScore: 59, isForceUser: false },
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ezraBridger: { id: 15, pilotingScore: 43, shootingScore: 67, isForceUser: true },
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calebDume: { id: 11, pilotingScore: 71, shootingScore: 85, isForceUser: true },
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}
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```
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