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Graph/autocomplete

Package

autocomplete

autocomplete

autocomplete

Node Details

Public graph metadata

Updated5/1/2026

PageRank0.0000

Connections

3 linked nodes

AFFECTSRootCause

The app keeps `filteredData` as its own React state derived from `data` and `activeFilter`, and the toggle updates the wrong/upstream state (not the `data` source of truth). This also creates an anti-pattern `useState`/`useEffect` coupling for derived data.

REQUIRESSolution

Remove `filteredData` state and compute the filtered list from `data` and `activeFilter` during render (or via `useMemo`). Pass a parent callback to `Card` that updates `data` (the source of truth) by toggling `isActive`, so the computed filter rerenders automatically.

OCCURS_INProblem

When using MUI Autocomplete, the component filters options as the user types, and the user wants to know how many filtered options are currently displayed. Attempting to compute and store the count inside the `filterOptions` prop triggers a React warning.

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