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Category: Functional Prgramming

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flatten three level deep tree

[et_pb_section admin_label=”section”][et_pb_row admin_label=”row”][et_pb_column type=”4_4″][et_pb_text admin_label=”Text” saved_tabs=”all” background_layout=”light” text_orientation=”left” text_text_color=”#000000″ use_border_color=”off” border_color=”#ffffff” border_style=”solid” global_module=”1167″] In the previous examples, we saw how to filter two level deep trees with map, filter and concatAll. Let’s try three....

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Implement concatAll in javascript

Querying Nested Arrays To work with tree data structure we need to flatten them. We will be solving a problem using Array.prototype.forEach(). We will define Array.prototype.concatAll() using Array.prototype.forEach(). We will solve the same problem...