Replace the content of one array with the content of another array. Assume that: • alternative approaches are not a choice: • reusing the second array; • cloning the second array; • the arrays are not the same, are not sparse and are of the same length; • content order must be kept; • the difference between +0 and -0 and the differences between NaNs are irrelevant: • we can use === or Object.is() to avoid assignments; • otherwise, elements are opaque; The tests with literals, constants and variables serve as baselines for performance comparison.

Lodash CloneDeep vs Immer Produce on moderate size object with 1000 elements in an array

Lodash CloneDeep vs Immer Produce on moderate size object with 1000 elements in an array

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