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useComputed

FitFileViewer - API Documentation v29.4.0

FitFileViewer - API Documentation / utils/app/lifecycle/appActions / useComputed

Function: useComputed()

useComputed<T>(computeFn: () => T, dependencies?: string[]): () => T & { cleanup: () => void; }

Defined in: utils/app/lifecycle/appActions.js:487

Create a lazily evaluated memoized computed value invalidated by dependencies.

Type Parameters​

T​

T

Parameters​

computeFn​

() => T

dependencies?​

string[] = []

Returns​

() => T & { cleanup: () => void; }