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Node

A node can be considered a DOM tree element. Let’s define a production rule that generates simple DOM elements that do not have any attributes. To do so, we need to analyze element tags. A tag is a sequence of a LESS_THAN_SIGN character followed by a value (any number of characters), followed by SLASH and GREATER_THAN_SIGN characters. Additionally , we need to use the separator rule before and after the value rule. Below is the implementation of the node() method.

Note: We can enter any string value as an input at the bottom of the widget to run the code.

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