@testing-library/react/dist/act-compat.js

Simple and complete React DOM testing utilities that encourage good testing practices.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
exports.getIsReactActEnvironment = getIsReactActEnvironment;
exports.setReactActEnvironment = setIsReactActEnvironment;
var React = _interopRequireWildcard(require("react"));
var DeprecatedReactTestUtils = _interopRequireWildcard(require("react-dom/test-utils"));
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function (e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, default: e }; if (null === e || "object" != typeof e && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (const t in e) "default" !== t && {}.hasOwnProperty.call(e, t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, t)) && (i.get || i.set) ? o(f, t, i) : f[t] = e[t]); return f; })(e, t); }
const reactAct = typeof React.act === 'function' ? React.act : DeprecatedReactTestUtils.act;
function getGlobalThis() {
  /* istanbul ignore else */
  if (typeof globalThis !== 'undefined') {
    return globalThis;
  }
  /* istanbul ignore next */
  if (typeof self !== 'undefined') {
    return self;
  }
  /* istanbul ignore next */
  if (typeof window !== 'undefined') {
    return window;
  }
  /* istanbul ignore next */
  if (typeof global !== 'undefined') {
    return global;
  }
  /* istanbul ignore next */
  throw new Error('unable to locate global object');
}
function setIsReactActEnvironment(isReactActEnvironment) {
  getGlobalThis().IS_REACT_ACT_ENVIRONMENT = isReactActEnvironment;
}
function getIsReactActEnvironment() {
  return getGlobalThis().IS_REACT_ACT_ENVIRONMENT;
}
function withGlobalActEnvironment(actImplementation) {
  return callback => {
    const previousActEnvironment = getIsReactActEnvironment();
    setIsReactActEnvironment(true);
    try {
      // The return value of `act` is always a thenable.
      let callbackNeedsToBeAwaited = false;
      const actResult = actImplementation(() => {
        const result = callback();
        if (result !== null && typeof result === 'object' && typeof result.then === 'function') {
          callbackNeedsToBeAwaited = true;
        }
        return result;
      });
      if (callbackNeedsToBeAwaited) {
        const thenable = actResult;
        return {
          then: (resolve, reject) => {
            thenable.then(returnValue => {
              setIsReactActEnvironment(previousActEnvironment);
              resolve(returnValue);
            }, error => {
              setIsReactActEnvironment(previousActEnvironment);
              reject(error);
            });
          }
        };
      } else {
        setIsReactActEnvironment(previousActEnvironment);
        return actResult;
      }
    } catch (error) {
      // Can't be a `finally {}` block since we don't know if we have to immediately restore IS_REACT_ACT_ENVIRONMENT
      // or if we have to await the callback first.
      setIsReactActEnvironment(previousActEnvironment);
      throw error;
    }
  };
}
const act = withGlobalActEnvironment(reactAct);
var _default = exports.default = act;
/* eslint no-console:0 */