pure.js
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"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard");
Object.defineProperty(exports, "__esModule", {
value: true
});
var _exportNames = {
render: true,
cleanup: true,
act: true,
fireEvent: true
};
exports.render = render;
exports.cleanup = cleanup;
Object.defineProperty(exports, "act", {
enumerable: true,
get: function () {
return _actCompat.default;
}
});
Object.defineProperty(exports, "fireEvent", {
enumerable: true,
get: function () {
return _fireEvent.fireEvent;
}
});
var React = _interopRequireWildcard(require("react"));
var _reactDom = _interopRequireDefault(require("react-dom"));
var _dom = require("@testing-library/dom");
Object.keys(_dom).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
if (key in exports && exports[key] === _dom[key]) return;
Object.defineProperty(exports, key, {
enumerable: true,
get: function () {
return _dom[key];
}
});
});
var _actCompat = _interopRequireWildcard(require("./act-compat"));
var _fireEvent = require("./fire-event");
(0, _dom.configure)({
asyncWrapper: async cb => {
let result;
await (0, _actCompat.asyncAct)(async () => {
result = await cb();
});
return result;
},
eventWrapper: cb => {
let result;
(0, _actCompat.default)(() => {
result = cb();
});
return result;
}
});
const mountedContainers = new Set();
function render(ui, {
container,
baseElement = container,
queries,
hydrate = false,
wrapper: WrapperComponent
} = {}) {
if (!baseElement) {
// default to document.body instead of documentElement to avoid output of potentially-large
// head elements (such as JSS style blocks) in debug output
baseElement = document.body;
}
if (!container) {
container = baseElement.appendChild(document.createElement('div'));
} // we'll add it to the mounted containers regardless of whether it's actually
// added to document.body so the cleanup method works regardless of whether
// they're passing us a custom container or not.
mountedContainers.add(container);
const wrapUiIfNeeded = innerElement => WrapperComponent ? /*#__PURE__*/React.createElement(WrapperComponent, null, innerElement) : innerElement;
(0, _actCompat.default)(() => {
if (hydrate) {
_reactDom.default.hydrate(wrapUiIfNeeded(ui), container);
} else {
_reactDom.default.render(wrapUiIfNeeded(ui), container);
}
});
return {
container,
baseElement,
debug: (el = baseElement, maxLength, options) => Array.isArray(el) ? // eslint-disable-next-line no-console
el.forEach(e => console.log((0, _dom.prettyDOM)(e, maxLength, options))) : // eslint-disable-next-line no-console,
console.log((0, _dom.prettyDOM)(el, maxLength, options)),
unmount: () => {
(0, _actCompat.default)(() => {
_reactDom.default.unmountComponentAtNode(container);
});
},
rerender: rerenderUi => {
render(wrapUiIfNeeded(rerenderUi), {
container,
baseElement
}); // Intentionally do not return anything to avoid unnecessarily complicating the API.
// folks can use all the same utilities we return in the first place that are bound to the container
},
asFragment: () => {
/* istanbul ignore else (old jsdom limitation) */
if (typeof document.createRange === 'function') {
return document.createRange().createContextualFragment(container.innerHTML);
} else {
const template = document.createElement('template');
template.innerHTML = container.innerHTML;
return template.content;
}
},
...(0, _dom.getQueriesForElement)(baseElement, queries)
};
}
function cleanup() {
mountedContainers.forEach(cleanupAtContainer);
} // maybe one day we'll expose this (perhaps even as a utility returned by render).
// but let's wait until someone asks for it.
function cleanupAtContainer(container) {
(0, _actCompat.default)(() => {
_reactDom.default.unmountComponentAtNode(container);
});
if (container.parentNode === document.body) {
document.body.removeChild(container);
}
mountedContainers.delete(container);
} // just re-export everything from dom-testing-library
// NOTE: we're not going to export asyncAct because that's our own compatibility
// thing for people using react-dom@16.8.0. Anyone else doesn't need it and
// people should just upgrade anyway.
/* eslint func-name-matching:0 */