Is it possible to specify the portion of an array to retrieve before making a $http GET request in Angular? I am aware of slicing arrays, but wondering if I can set this up in advance for better performance. In PHP, you can do something similar, but not sure about how to achieve this in JavaScript. Can I determine the subset of the array to fetch before it is fully declared?
To retrieve a portion of an array, the server handling the data request must have the capability to extract that specific segment. It cannot be accomplished solely from the client side unless the server supports this feature.
Typically, you would include query parameters in the URL to indicate which section of the data you are interested in, prompting the server to deliver only those specified segments.
For instance:
$http.get('/url?start=0&end=20');
Arrays can only be sliced once they contain data, so it's unclear what the inquiry about slicing was referring to. Following the initial array creation, either the client or the server could manipulate and slice the resulting array accordingly.
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