@mui/internal-docs-infra/esm/useCopier/index.js

MUI Infra - internal documentation creation tools.

import _regenerator from "@babel/runtime/helpers/esm/regenerator";
import _asyncToGenerator from "@babel/runtime/helpers/esm/asyncToGenerator";
import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";
import * as React from 'react';
import copyToClipboard from 'clipboard-copy';
export function useCopier(contents, opts) {
  var _ref = opts || {},
    onCopied = _ref.onCopied,
    onError = _ref.onError,
    onClick = _ref.onClick,
    _ref$timeout = _ref.timeout,
    timeout = _ref$timeout === void 0 ? 2000 : _ref$timeout;
  var copyTimeoutRef = React.useRef(undefined);
  var _React$useState = React.useState(false),
    _React$useState2 = _slicedToArray(_React$useState, 2),
    recentlySuccessful = _React$useState2[0],
    setRecentlySuccessful = _React$useState2[1];
  var copy = React.useCallback(/*#__PURE__*/function () {
    var _ref2 = _asyncToGenerator(/*#__PURE__*/_regenerator().m(function _callee(event) {
      var content, _t;
      return _regenerator().w(function (_context) {
        while (1) switch (_context.p = _context.n) {
          case 0:
            clearTimeout(copyTimeoutRef.current);
            setRecentlySuccessful(false);
            _context.p = 1;
            content = typeof contents === 'function' ? contents() : contents;
            if (!content) {
              _context.n = 2;
              break;
            }
            _context.n = 2;
            return copyToClipboard(content);
          case 2:
            onCopied == null || onCopied();
            _context.n = 4;
            break;
          case 3:
            _context.p = 3;
            _t = _context.v;
            onError == null || onError(_t);
          case 4:
            onClick == null || onClick(event);
            copyTimeoutRef.current = setTimeout(function () {
              clearTimeout(copyTimeoutRef.current);
              setRecentlySuccessful(false);
            }, timeout);
          case 5:
            return _context.a(2);
        }
      }, _callee, null, [[1, 3]]);
    }));
    return function (_x) {
      return _ref2.apply(this, arguments);
    };
  }(), [contents, timeout, onCopied, onError, onClick]);
  return {
    copy: copy,
    recentlySuccessful: recentlySuccessful
  };
}