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objects and arrays

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Aannalabrozzi
Last edited Feb 27, 2018
Created on Feb 22, 2018

This example demonstrates how to combine two arrays of objects by matching a common property and then logs the results to the console. It also shows how to find and print the intersection of two simple arrays. The code uses plain JavaScript with `forEach` loops to compare object fields (`name` against `state`) and array elements, assigning a new `id` property to the first array. No D3 visualization is rendered; the example focuses purely on data manipulation and console output.

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