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The browser is already a graph. Or am I missing something?
by reactordev 3y ago
The browser is already a graph. Or am I missing something?
- kokanee 3y agoThe special property of a DAG is that there are no cyclic paths between nodes. In the DOM, every node has a path to every other node, so you can create infinite loops (e.g. element.parentNode.nextElementSibling.previousElementSibling.firstChild). That's the document tree - when it comes to application state, which is just data in memory, anything is possible. These state libraries tend to treat in-memory application state as the "real" state, and try to treat the document tree as a side effect. This is one reason that front end unit tests tend to miss bugs - application state being what you expected doesn't mean the user sees what they expected.
- deleted 3y ago[deleted]