@wordpress/compose/build-module/hooks/use-copy-to-clipboard/index.js

WordPress higher-order components (HOCs).

// packages/compose/src/hooks/use-copy-to-clipboard/index.js
import Clipboard from "clipboard";
import { useRef, useLayoutEffect } from "@wordpress/element";
import useRefEffect from "../use-ref-effect";
function useUpdatedRef(value) {
  const ref = useRef(value);
  useLayoutEffect(() => {
    ref.current = value;
  }, [value]);
  return ref;
}
function useCopyToClipboard(text, onSuccess) {
  const textRef = useUpdatedRef(text);
  const onSuccessRef = useUpdatedRef(onSuccess);
  return useRefEffect((node) => {
    const clipboard = new Clipboard(node, {
      text() {
        return typeof textRef.current === "function" ? textRef.current() : textRef.current || "";
      }
    });
    clipboard.on("success", ({ clearSelection }) => {
      clearSelection();
      if (onSuccessRef.current) {
        onSuccessRef.current();
      }
    });
    return () => {
      clipboard.destroy();
    };
  }, []);
}
export {
  useCopyToClipboard as default
};
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