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Build a DOM Renderer from a Nested Object
Implement render(node) to convert a JSON-like DOM description into real DOM nodes using createElement/createTextNode. Constraints: handle string/number children, skip null/undefined, map className→class, avoid innerHTML. Complexity: O(n) time, O(h) recursion stack.
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Build a DOM Renderer from a Nested Object: Implement render(node) to convert a JSON-like DOM description into real DOM nodes using createElement/createTextNode. Constraints: handle string/number children, skip null/undefined, map className→class, avoid innerHTML.…. Expect dom and tree decisions under intermediate level constraints.
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