nikolark
0a435d3224
♻ Use TypedDocumentNode's instead of apollo-react-typescript codegen
💄 Add toast
22 lines
652 B
TypeScript
22 lines
652 B
TypeScript
import { useCallback, useEffect, useRef } from "react";
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export function usePrevious(value: any) {
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// The ref object is a generic container whose current property is mutable ...
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// ... and can hold any value, similar to an instance property on a class
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const ref = useRef();
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// Store current value in ref
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useEffect(() => {
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ref.current = value;
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}, [value]); // Only re-run if value changes
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// Return previous value (happens before update in useEffect above)
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return ref.current;
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}
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export function useToast() {
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const show = useCallback(() => {
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console.log("showing toast with element from root");
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}, []);
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return { show };
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}
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