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46 lines
1.2 KiB
46 lines
1.2 KiB
4 years ago
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## Gougle Search
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### Instructions
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Create the `queryServers` function, that takes 2 arguments:
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- `serverName` a string of the name of the server
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- `q` a string of the query given by the user
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You have to construct 2 urls, using `q` as a search parameter,
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prepending a `'/'` and for the 2nd appending `'_backup'`.
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Then return the first value of those 2 calls
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```js
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queryServers('pouet', 'hello+world')
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// return the fastest of those 2 calls:
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// -> getJSON('/pouet?q=hello+world')
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// -> getJSON('/pouet_backup?q=hello+world')
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```
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Create a `gougleSearch` function that takes a single query argument.
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It must call `queryServers` in concurrently on 3 servers:
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`'web'`, `'image'` and `'video'`.
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A timeout of 80milliseconds must be set for the whole operation.
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You must return the value from each servers in an object
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using a the server name as key.
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### Notions
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- [devdocs.io/javascript/global_objects/promise/race](https://devdocs.io/javascript/global_objects/promise/race)
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- [devdocs.io/javascript/global_objects/promise/all](https://devdocs.io/javascript/global_objects/promise/all)
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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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```js
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// fake `getJSON` function
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let getJSON = async (url) => url
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```
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