Merging an Array of Arrays with Javacript
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I am trying to merge two sets of analytical data from two different providers. The arrays, country name along with a metric, are arranged as follows:

    [['Albania','1000'],['Australia','1000']]

Both data sets can contain different versions of the same country name (such as UK instead of United Kingdom). How can I go about merging these arrays of arrays in Javascript? By merge I mean combine the data sets for each country into a single set of arrays.