WebJan 28, 2024 · const onColumnClick = React.useCallback ( (ev: React.MouseEvent, column: IColumn): void => { const columns = state.columns; const items = state.items; // PLACE WHERE THE ERROR HAPPENS console.log (items); }, [state]); add dependency to the use callback to be recalculated … WebApr 26, 2024 · which is neither a React function component or a custom React Hook function loginPage is not a component. useCallback is a hook and it needs to be called inside a function component (not a class component) or in another hook (a function whose name starts with "use"). Check out the rules of hooks.
ReactJS useCallback not a function of react? - Stack Overflow
WebApr 29, 2024 · 2 Answers Sorted by: 2 Managed to figure it out after a bit more trial & error, posting the solution just in case anyone is having the same problem. I took out the (gridReady)="onGridReady ($event)" from my HTML code, and added the following to my GridOptions declaration: onGridReady: this.onGridReady.bind (this), WebAug 24, 2024 · There could be multiple reasons why states in the "useCallback" is not updated: you didn't add the state in the dependency of "useCallback". This is not your case as you already add data in the dependency you use this "fn" in another "useCallback" and you didn't add fn as a dependency of that "useCallback". dewalt dw831 parts breakdown
Ag-Grid onGridReady not getting parameters? - Stack Overflow
WebApr 10, 2024 · java.lang.Double cannot be cast to abi48_0_0.com.facebook.react.bridge.ReadableMap. react native error: java.lang.Double cannot be cast to abi48_0_0.com.facebook.react.bridge.ReadableMap. I've done a bunch of digging down rabbit holes but all to no avail. Obvously in the native code for android it it … WebMay 2, 2024 · Equivalent code with useCallback: useCallback ( (bar) => foo + bar, [foo]); Use callback is just a shorthand variation of useMemo to use with functions. Here is why it exists: When you use useMemo ,the value usually changes when one of its dependencies change. For example: const fullName = useMemo ( () => firstName + lastName, … WebAug 3, 2024 · 1 Answer Sorted by: 1 The full example on that page is this: const multiplier = 2; // inferred as (value: number) => number const multiply = useCallback ( (value: … dewalt dw849 polishing headlights