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@ -2,26 +2,22 @@
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### Instructions |
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Create three functions that receive an array and a function each: |
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- `every` that returns true if every element of the array respects the |
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condition of the received function and false otherwise. |
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- `some` that returns true if at least one element of the array respects the |
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condition of the received function and false otherwise. |
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- `none` that returns true if none of the elements of the array respects the |
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condition of the received function and false otherwise. |
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Create these functions which receive an array and a function each. Each element will return `true` if |
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- `every`: every element in the array respects the condition of the function. |
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- `some`: that returns `true` if at least one element in the array respects the condition of the function. |
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- `none`: that returns `true` if **none** of the elements in the array respects the condition of the function. |
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The use of `[].every` and `[].some` is forbidden for this exercise. |
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### Notions |
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- [devdocs.io/javascript/global_objects/array/some](https://devdocs.io/javascript/global_objects/array/some) |
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- [devdocs.io/javascript/global_objects/array/every](https://devdocs.io/javascript/global_objects/array/every) |
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### Code provided |
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> all code provided will be added to your solution and doesn't need to be submited. |
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> The provided code will be added to your solution, and does not need to be submitted. |
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```js |
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Array.prototype.some = Array.prototype.every = undefined |
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``` |
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### Notions |
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- [devdocs.io/javascript/global_objects/array/some](https://devdocs.io/javascript/global_objects/array/some) |
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- [devdocs.io/javascript/global_objects/array/every](https://devdocs.io/javascript/global_objects/array/every) |
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