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<div id="__rspress_root"><link rel="preload" as="image" href="/react-native-testing-library/img/logo-light.svg"/><link rel="preload" as="image" href="/react-native-testing-library/img/logo-dark.svg"/><link rel="preload" as="image" href="/react-native-testing-library/static/image/abstract-atom.4eca0300ff.avif"/><div class="old-version-banner"><span>You're viewing the documentation for <strong>13.x</strong>. 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href="/react-native-testing-library/docs/start/intro" class="rp-nav-menu__item__container rp-link">Docs</a></li><li class="rp-nav-menu__item"><a href="/react-native-testing-library/cookbook/" class="rp-nav-menu__item__container rp-link">Cookbook</a></li><li class="rp-nav-menu__item"><a href="https://github.com/callstack/react-native-testing-library/tree/main/examples" target="_blank" class="rp-nav-menu__item__container rp-link">Examples</a></li></ul><div class="rp-nav__others"><div class="rp-nav-menu__divider"></div><li class="rp-nav-menu__item"><div class="rp-nav-menu__item__container">13.x<svg xmlns="http://www.w3.org/2000/svg" width="12" height="13" viewBox="0 0 12 13" class="rp-nav-menu__item__icon"><path fill="currentColor" d="M6.5 8.5h1v1h-1v1h-1v-1h-1v-1h1v-6h1zm-2 0h-1v-1h1zm4 0h-1v-1h1zm-5-2v1h-1v-1zm6 1h-1v-1h1z"></path></svg></div><ul class="rp-hover-group rp-hover-group--hidden rp-hover-group--center"><li class="rp-hover-group__item" style="padding-left:8px" 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3.285-1.23c.645 1.653.24 2.873.12 3.176c.765.84 1.23 1.91 1.23 3.22c0 4.61-2.805 5.625-5.475 5.92c.42.36.81 1.096.81 2.22c0 1.606-.015 2.896-.015 3.286c0 .315.21.69.825.57C20.565 22.092 24 17.592 24 12.297c0-6.627-5.373-12-12-12"/></svg></div></div></a><ul class="rp-hover-group rp-hover-group--hidden rp-hover-group--right"></ul></div></div><button aria-label="mobile hamburger" class="rp-nav-hamburger rp-nav-hamburger__sm"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="none" viewBox="0 0 24 24"><path fill="#838289" fill-rule="evenodd" d="M1 9h6v6H1zm2 2v2h2v-2zm6-2h6v6H9zm2 2v2h2v-2zm6-2h6v6h-6zm2 2v2h2v-2z" clip-rule="evenodd"></path></svg></button><button aria-label="mobile hamburger" class="rp-nav-hamburger rp-nav-hamburger__md"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="none" viewBox="0 0 24 24"><path fill="#838289" fill-rule="evenodd" d="M1 9h6v6H1zm2 2v2h2v-2zm6-2h6v6H9zm2 2v2h2v-2zm6-2h6v6h-6zm2 2v2h2v-2z" 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17.7c-1.087-.744.084-.729.084-.729c1.205.084 1.838 1.236 1.838 1.236c1.07 1.835 2.809 1.305 3.495.998c.108-.776.417-1.305.76-1.605c-2.665-.3-5.466-1.332-5.466-5.93c0-1.31.465-2.38 1.235-3.22c-.135-.303-.54-1.523.105-3.176c0 0 1.005-.322 3.3 1.23c.96-.267 1.98-.399 3-.405c1.02.006 2.04.138 3 .405c2.28-1.552 3.285-1.23 3.285-1.23c.645 1.653.24 2.873.12 3.176c.765.84 1.23 1.91 1.23 3.22c0 4.61-2.805 5.625-5.475 5.92c.42.36.81 1.096.81 2.22c0 1.606-.015 2.896-.015 3.286c0 .315.21.69.825.57C20.565 22.092 24 17.592 24 12.297c0-6.627-5.373-12-12-12"/></svg></div></div></a><ul class="rp-hover-group rp-hover-group--hidden rp-hover-group--right"></ul></div></div></div></ul></button></div></header><div class="rp-doc-layout__menu"><div class="rp-sidebar-menu"><button type="button" class="rp-sidebar-menu__left"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="none" viewBox="0 0 24 24"><path fill="#838289" d="M20 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class="rp-doc-layout__container"><aside class="rp-doc-layout__sidebar rp-scrollbar"><div class="rp-sidebar-item rp-sidebar-group" style="padding-left:12px" data-depth="0"><div class="rp-sidebar-item__left"><span>Getting started</span></div><div class="rp-sidebar-item__right"><div style="cursor:pointer;transition:transform 0.2s ease-out;transform:rotate(90deg)"><svg xmlns="http://www.w3.org/2000/svg" width="12" height="13" fill="none" viewBox="0 0 12 13"><path fill="#BCBBC2" d="M6.5 4.5h1v-1h-1v-1h-1v1h-1v1h1v6h1zm-2 0h-1v1h1zm4 0h-1v1h1zm-5 2v-1h-1v1zm6-1h-1v1h1z"></path></svg></div></div></div><div style="display:grid;grid-template-rows:1fr;transition:grid-template-rows 0.2s ease-out"><div style="overflow:hidden"><a href="/react-native-testing-library/13.x/docs/start/intro" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 1 + 12px)" data-depth="1"><div class="rp-sidebar-item__left"><span>Introduction</span></div><div class="rp-sidebar-item__right"></div></a><a href="/react-native-testing-library/13.x/docs/start/quick-start" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 1 + 12px)" data-depth="1"><div class="rp-sidebar-item__left"><span>Quick Start</span></div><div class="rp-sidebar-item__right"></div></a></div></div><div class="rp-sidebar-item rp-sidebar-group" style="padding-left:12px" data-depth="0"><div class="rp-sidebar-item__left"><span>API reference</span></div><div class="rp-sidebar-item__right"><div style="cursor:pointer;transition:transform 0.2s ease-out;transform:rotate(90deg)"><svg xmlns="http://www.w3.org/2000/svg" width="12" height="13" fill="none" viewBox="0 0 12 13"><path fill="#BCBBC2" d="M6.5 4.5h1v-1h-1v-1h-1v1h-1v1h1v6h1zm-2 0h-1v1h1zm4 0h-1v1h1zm-5 2v-1h-1v1zm6-1h-1v1h1z"></path></svg></div></div></div><div style="display:grid;grid-template-rows:1fr;transition:grid-template-rows 0.2s ease-out"><div style="overflow:hidden"><a href="/react-native-testing-library/13.x/docs/api/render" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 1 + 12px)" data-depth="1"><div class="rp-sidebar-item__left"><span>Render function</span></div><div class="rp-sidebar-item__right"></div></a><a href="/react-native-testing-library/13.x/docs/api/screen" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 1 + 12px)" data-depth="1"><div class="rp-sidebar-item__left"><span>Screen object</span></div><div class="rp-sidebar-item__right"></div></a><a href="/react-native-testing-library/13.x/docs/api/queries" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 1 + 12px)" data-depth="1"><div class="rp-sidebar-item__left"><span>Queries</span></div><div class="rp-sidebar-item__right"></div></a><a href="/react-native-testing-library/13.x/docs/api/jest-matchers" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 1 + 12px)" data-depth="1"><div class="rp-sidebar-item__left"><span>Jest Matchers</span></div><div class="rp-sidebar-item__right"></div></a><div class="rp-sidebar-item rp-sidebar-group rp-sidebar-item--group-item" style="padding-left:calc(12px * 1 + 12px)" data-depth="1"><div class="rp-sidebar-item__left"><span>Triggering events</span></div><div class="rp-sidebar-item__right"><div style="cursor:pointer;transition:transform 0.2s ease-out;transform:rotate(90deg)"><svg xmlns="http://www.w3.org/2000/svg" width="12" height="13" fill="none" viewBox="0 0 12 13"><path fill="#BCBBC2" d="M6.5 4.5h1v-1h-1v-1h-1v1h-1v1h1v6h1zm-2 0h-1v1h1zm4 0h-1v1h1zm-5 2v-1h-1v1zm6-1h-1v1h1z"></path></svg></div></div></div><div style="display:grid;grid-template-rows:1fr;transition:grid-template-rows 0.2s ease-out"><div style="overflow:hidden"><a href="/react-native-testing-library/13.x/docs/api/events/fire-event" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 2 + 12px)" data-depth="2"><div class="rp-sidebar-item__left"><span>Fire Event</span></div><div class="rp-sidebar-item__right"></div></a><a href="/react-native-testing-library/13.x/docs/api/events/user-event" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 2 + 12px)" data-depth="2"><div class="rp-sidebar-item__left"><span>User Event</span></div><div class="rp-sidebar-item__right"></div></a></div></div><div class="rp-sidebar-item rp-sidebar-group rp-sidebar-item--group-item" style="padding-left:calc(12px * 1 + 12px)" data-depth="1"><div class="rp-sidebar-item__left"><span>Miscellaneous</span></div><div class="rp-sidebar-item__right"><div style="cursor:pointer;transition:transform 0.2s ease-out;transform:rotate(90deg)"><svg xmlns="http://www.w3.org/2000/svg" width="12" height="13" fill="none" viewBox="0 0 12 13"><path fill="#BCBBC2" d="M6.5 4.5h1v-1h-1v-1h-1v1h-1v1h1v6h1zm-2 0h-1v1h1zm4 0h-1v1h1zm-5 2v-1h-1v1zm6-1h-1v1h1z"></path></svg></div></div></div><div style="display:grid;grid-template-rows:1fr;transition:grid-template-rows 0.2s ease-out"><div style="overflow:hidden"><a href="/react-native-testing-library/13.x/docs/api/misc/accessibility" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 2 + 12px)" data-depth="2"><div class="rp-sidebar-item__left"><span>Accessibility</span></div><div class="rp-sidebar-item__right"></div></a><a href="/react-native-testing-library/13.x/docs/api/misc/async" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 2 + 12px)" data-depth="2"><div class="rp-sidebar-item__left"><span>Async utilities</span></div><div class="rp-sidebar-item__right"></div></a><a href="/react-native-testing-library/13.x/docs/api/misc/config" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 2 + 12px)" data-depth="2"><div class="rp-sidebar-item__left"><span>Config</span></div><div class="rp-sidebar-item__right"></div></a><a href="/react-native-testing-library/13.x/docs/api/misc/other" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 2 + 12px)" data-depth="2"><div class="rp-sidebar-item__left"><span>Other</span></div><div class="rp-sidebar-item__right"></div></a><a href="/react-native-testing-library/13.x/docs/api/misc/render-hook" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 2 + 12px)" data-depth="2"><div class="rp-sidebar-item__left"><span>Render Hook</span></div><div class="rp-sidebar-item__right"></div></a></div></div></div></div><div class="rp-sidebar-item rp-sidebar-group" style="padding-left:12px" data-depth="0"><div class="rp-sidebar-item__left"><span>Guides</span></div><div class="rp-sidebar-item__right"><div style="cursor:pointer;transition:transform 0.2s ease-out;transform:rotate(90deg)"><svg xmlns="http://www.w3.org/2000/svg" width="12" height="13" fill="none" viewBox="0 0 12 13"><path fill="#BCBBC2" d="M6.5 4.5h1v-1h-1v-1h-1v1h-1v1h1v6h1zm-2 0h-1v1h1zm4 0h-1v1h1zm-5 2v-1h-1v1zm6-1h-1v1h1z"></path></svg></div></div></div><div style="display:grid;grid-template-rows:1fr;transition:grid-template-rows 0.2s ease-out"><div style="overflow:hidden"><a href="/react-native-testing-library/13.x/docs/guides/how-to-query" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 1 + 12px)" data-depth="1"><div class="rp-sidebar-item__left"><span>How to Query</span></div><div class="rp-sidebar-item__right"></div></a><a href="/react-native-testing-library/13.x/docs/guides/common-mistakes" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 1 + 12px)" data-depth="1"><div class="rp-sidebar-item__left"><span>Common Mistakes</span></div><div class="rp-sidebar-item__right"></div></a><a href="/react-native-testing-library/13.x/docs/guides/react-19" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 1 + 12px)" data-depth="1"><div class="rp-sidebar-item__left"><span>React 19</span></div><div class="rp-sidebar-item__right"></div></a><a href="/react-native-testing-library/13.x/docs/guides/llm-guidelines" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 1 + 12px)" data-depth="1"><div class="rp-sidebar-item__left"><span>LLM Guidelines</span></div><div class="rp-sidebar-item__right"></div></a><a href="/react-native-testing-library/13.x/docs/guides/troubleshooting" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 1 + 12px)" data-depth="1"><div class="rp-sidebar-item__left"><span>Troubleshooting</span></div><div class="rp-sidebar-item__right"></div></a><a href="/react-native-testing-library/13.x/docs/guides/faq" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 1 + 12px)" data-depth="1"><div class="rp-sidebar-item__left"><span>FAQ</span></div><div class="rp-sidebar-item__right"></div></a><a href="/react-native-testing-library/13.x/docs/guides/community-resources" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 1 + 12px)" data-depth="1"><div class="rp-sidebar-item__left"><span>Community Resources</span></div><div class="rp-sidebar-item__right"></div></a></div></div><div class="rp-sidebar-item rp-sidebar-group" style="padding-left:12px" data-depth="0"><div class="rp-sidebar-item__left"><span>Advanced Guides</span></div><div class="rp-sidebar-item__right"><div style="cursor:pointer;transition:transform 0.2s ease-out;transform:rotate(90deg)"><svg xmlns="http://www.w3.org/2000/svg" width="12" height="13" fill="none" viewBox="0 0 12 13"><path fill="#BCBBC2" d="M6.5 4.5h1v-1h-1v-1h-1v1h-1v1h1v6h1zm-2 0h-1v1h1zm4 0h-1v1h1zm-5 2v-1h-1v1zm6-1h-1v1h1z"></path></svg></div></div></div><div style="display:grid;grid-template-rows:1fr;transition:grid-template-rows 0.2s ease-out"><div style="overflow:hidden"><a href="/react-native-testing-library/13.x/docs/advanced/testing-env" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 1 + 12px)" data-depth="1"><div class="rp-sidebar-item__left"><span>Testing Environment</span></div><div class="rp-sidebar-item__right"></div></a><a href="/react-native-testing-library/13.x/docs/advanced/third-party-integration" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 1 + 12px)" data-depth="1"><div class="rp-sidebar-item__left"><span>Third-party Integration</span></div><div class="rp-sidebar-item__right"></div></a><a href="/react-native-testing-library/13.x/docs/advanced/understanding-act" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 1 + 12px)" data-depth="1"><div class="rp-sidebar-item__left"><span>Understanding Act</span></div><div class="rp-sidebar-item__right"></div></a></div></div><div class="rp-sidebar-item rp-sidebar-group" style="padding-left:12px" data-depth="0"><div class="rp-sidebar-item__left"><span>Migration Guides</span></div><div class="rp-sidebar-item__right"><div style="cursor:pointer;transition:transform 0.2s ease-out;transform:rotate(90deg)"><svg xmlns="http://www.w3.org/2000/svg" width="12" height="13" fill="none" viewBox="0 0 12 13"><path fill="#BCBBC2" d="M6.5 4.5h1v-1h-1v-1h-1v1h-1v1h1v6h1zm-2 0h-1v1h1zm4 0h-1v1h1zm-5 2v-1h-1v1zm6-1h-1v1h1z"></path></svg></div></div></div><div style="display:grid;grid-template-rows:1fr;transition:grid-template-rows 0.2s ease-out"><div style="overflow:hidden"><a href="/react-native-testing-library/13.x/docs/migration/v13" class="rp-sidebar-item rp-sidebar-item--active rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 1 + 12px)" data-depth="1"><div class="rp-sidebar-item__left"><span>v13 Migration</span></div><div class="rp-sidebar-item__right"></div></a><a href="/react-native-testing-library/13.x/docs/migration/jest-matchers" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 1 + 12px)" data-depth="1"><div class="rp-sidebar-item__left"><span>Jest Matchers</span></div><div class="rp-sidebar-item__right"></div></a><div class="rp-sidebar-item rp-sidebar-group rp-sidebar-item--group-item" style="padding-left:calc(12px * 1 + 12px)" data-depth="1"><div class="rp-sidebar-item__left"><span>Previous versions</span></div><div class="rp-sidebar-item__right"><div style="cursor:pointer;transition:transform 0.2s ease-out;transform:rotate(0deg)"><svg xmlns="http://www.w3.org/2000/svg" width="12" height="13" fill="none" viewBox="0 0 12 13"><path fill="#BCBBC2" d="M6.5 4.5h1v-1h-1v-1h-1v1h-1v1h1v6h1zm-2 0h-1v1h1zm4 0h-1v1h1zm-5 2v-1h-1v1zm6-1h-1v1h1z"></path></svg></div></div></div><div style="display:grid;grid-template-rows:0fr;transition:grid-template-rows 0.2s ease-out"><div style="overflow:hidden"><a href="/react-native-testing-library/13.x/docs/migration/previous/v12" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 2 + 12px)" data-depth="2"><div class="rp-sidebar-item__left"><span>v12</span></div><div class="rp-sidebar-item__right"></div></a><a href="/react-native-testing-library/13.x/docs/migration/previous/v11" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 2 + 12px)" data-depth="2"><div class="rp-sidebar-item__left"><span>v11</span></div><div class="rp-sidebar-item__right"></div></a><a href="/react-native-testing-library/13.x/docs/migration/previous/v9" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 2 + 12px)" data-depth="2"><div class="rp-sidebar-item__left"><span>v9</span></div><div class="rp-sidebar-item__right"></div></a><a href="/react-native-testing-library/13.x/docs/migration/previous/v7" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 2 + 12px)" data-depth="2"><div class="rp-sidebar-item__left"><span>v7</span></div><div class="rp-sidebar-item__right"></div></a><a href="/react-native-testing-library/13.x/docs/migration/previous/v2" class="rp-sidebar-item rp-sidebar-item--group-item rp-link" style="padding-left:calc(12px * 2 + 12px)" data-depth="2"><div class="rp-sidebar-item__left"><span>v2</span></div><div class="rp-sidebar-item__right"></div></a></div></div></div></div></aside><div class="rp-doc-layout__doc"><main class="rp-doc-layout__doc-container"><div class="rp-doc rspress-doc"><!--$--><h1 class="rp-toc-include" id="migration-to-13x"><a href="#migration-to-13x" class="rp-header-anchor rp-link" aria-hidden="true">#</a>Migration to 13.x<!-- --> </h1><div class="rp-not-doc rp-llms-container"><button class="rp-not-doc rp-llms-button rp-llms-copy-button"><div class="rp-llms-copy-button__icon-wrapper"><svg xmlns="http://www.w3.org/2000/svg" width="271" height="271" viewBox="0 0 271 271" class="rp-llms-copy-button__icon-success"><path fill="currentColor" d="M112.687 203.223H90.174v-22.514h22.512v-22.514h22.512v22.514h-22.511zm-22.514-22.514H67.66v-22.514h22.513zm-22.514-22.514H45.146v-22.512H67.66zm90.054 0h-22.514v-22.512h22.514zm22.514-22.512h-22.514v-22.514h22.514zm22.513-22.514h-22.513V90.655h22.513zm22.514-22.514H202.74V68.143h22.514z"></path></svg><svg xmlns="http://www.w3.org/2000/svg" width="272" height="272" viewBox="0 0 272 272" class="rp-llms-copy-button__icon-copy"><path fill="currentColor" fill-rule="evenodd" d="M45.883 23.368h123.823v22.514H68.396v146.336H45.883zm45.026 45.027H225.99v180.107H90.91zm22.514 22.513v135.08h90.053V90.908z" clip-rule="evenodd"></path></svg></div><span>Copy Markdown</span></button><button class="rp-llms-button rp-llms-view-options__trigger "><svg xmlns="http://www.w3.org/2000/svg" width="12" height="13" viewBox="0 0 12 13" class="rp-llms-view-options__arrow "><path fill="currentColor" d="M6.5 8.5h1v1h-1v1h-1v-1h-1v-1h1v-6h1zm-2 0h-1v-1h1zm4 0h-1v-1h1zm-5-2v1h-1v-1zm6 1h-1v-1h1z"></path></svg></button></div>
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<p>This guide describes the migration to React Native Testing Library version 13 from version 12.x.</p>
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<p>Overall, the v13 release is relatively small, focusing on removing deprecated queries and improving the developer experience.</p>
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<h2 class="rp-toc-include" id="breaking-changes"><a href="#breaking-changes" class="rp-header-anchor rp-link" aria-hidden="true">#</a>Breaking changes</h2>
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<h3 class="rp-toc-include" id="supported-react-and-react-native-versions"><a href="#supported-react-and-react-native-versions" class="rp-header-anchor rp-link" aria-hidden="true">#</a>Supported React and React Native versions</h3>
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<p>This version supports only React 18+ and corresponding React Native versions (0.71+). If you use React 16 or 17, please use the latest of v12 versions.</p>
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<p>Note: currently, stable React Native is unavailable for React 19, which is still in the RC phase, so we test against React Native nightly builds.</p>
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<h3 class="rp-toc-include" id="concurrent-rendering-by-default"><a href="#concurrent-rendering-by-default" class="rp-header-anchor rp-link" aria-hidden="true">#</a>Concurrent rendering by default</h3>
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<p>This version introduces concurrent rendering by default. This change should not affect regular tests, but it might affect your tests if you use React Suspense or similar.</p>
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<p>You can revert to legacy rendering by passing <code>concurrentRoot: false</code> to <a href="/react-native-testing-library/13.x/docs/api/render#concurrent-root" class="rp-link">render</a> or <a href="/react-native-testing-library/13.x/docs/api/misc/config#concurrent-root" class="rp-link">configure</a> methods.</p>
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<p>Note: in React 19, concurrent rendering is the only supported rendering mode.</p>
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<h3 class="rp-toc-include" id="extend-jest-matchers-by-default"><a href="#extend-jest-matchers-by-default" class="rp-header-anchor rp-link" aria-hidden="true">#</a>Extend Jest matchers by default</h3>
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<p>You can remove <code>import '@testing-library/react-native/extend-expect'</code> imports, as now Jest matchers are extended by default when you import anything from <code>@testing-library/react-native</code>.</p>
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<p>You can avoid the automatic extending of Jest matchers by importing <code>@testing-library/react-native/pure</code> instead.</p>
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<div class="rp-codeblock language-tsx"><div class="rp-codeblock__title">jest-setup.ts</div><div class="rp-codeblock__content"><div class="rp-codeblock__content__scroll-container rp-scrollbar rp-scrollbar--always"><pre class="shiki css-variables" style="background-color:var(--shiki-background);color:var(--shiki-foreground)" tabindex="0" data-lang="tsx" data-title="jest-setup.ts"><code><span class="line"><span style="color:var(--shiki-token-comment)">// Remove this:</span></span>
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<span class="line"><span style="color:var(--shiki-token-keyword)">import</span><span style="color:var(--shiki-token-string-expression)"> '@testing-library/react-native/extend-expect'</span><span style="color:var(--shiki-foreground)">;</span></span></code></pre></div><div class="rp-code-button-group"><button class="rp-code-button-group__button rp-code-wrap-button" title="Toggle code wrap"><svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24" class="rp-code-button-group__icon rp-code-button-group__icon--wrapped"><path fill="currentColor" d="M21 5H3v2h18zM3 19h7v-2H3zm0-6h15c1 0 2 .43 2 2s-1 2-2 2h-2v-2l-4 3 4 3v-2h2c2.95 0 4-1.27 4-4 0-2.72-1-4-4-4H3z"></path></svg><svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24" class="rp-code-button-group__icon rp-code-button-group__icon--wrap"><path fill="currentColor" d="M16 7H3V5h13zM3 19h13v-2H3zm19-7-4-3v2H3v2h15v2z"></path></svg></button><button class="rp-code-button-group__button rp-code-copy-button" title="Copy code"><svg xmlns="http://www.w3.org/2000/svg" width="272" height="272" viewBox="0 0 272 272" class="rp-code-button-group__icon rp-code-copy-button__icon rp-code-copy-button__icon--copy"><path fill="currentColor" fill-rule="evenodd" d="M45.883 23.368h123.823v22.514H68.396v146.336H45.883zm45.026 45.027H225.99v180.107H90.91zm22.514 22.513v135.08h90.053V90.908z" clip-rule="evenodd"></path></svg><svg xmlns="http://www.w3.org/2000/svg" width="271" height="271" viewBox="0 0 271 271" class="rp-code-button-group__icon rp-code-copy-button__icon rp-code-copy-button__icon--success"><path fill="currentColor" d="M112.687 203.223H90.174v-22.514h22.512v-22.514h22.512v22.514h-22.511zm-22.514-22.514H67.66v-22.514h22.513zm-22.514-22.514H45.146v-22.512H67.66zm90.054 0h-22.514v-22.512h22.514zm22.514-22.512h-22.514v-22.514h22.514zm22.513-22.514h-22.513V90.655h22.513zm22.514-22.514H202.74V68.143h22.514z"></path></svg></button></div></div></div>
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<h3 class="rp-toc-include" id="removed-deprecated-byaccessibilitystate-queries"><a href="#removed-deprecated-byaccessibilitystate-queries" class="rp-header-anchor rp-link" aria-hidden="true">#</a>Removed deprecated <code>*ByAccessibilityState</code> queries</h3>
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<p>We have removed this deprecated query as it is typically too general to give meaningful results. Use one of the following options:</p>
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<ul>
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<li><a href="#by-role" class="rp-link">*ByRole</a> query with relevant state options: <code>disabled</code>, <code>selected</code>, <code>checked</code>, <code>expanded</code> and <code>busy</code></li>
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<li>use built-in Jest matchers to check the state of element found using some other query:<!-- -->
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<ul>
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<li>enabled state: <a href="/react-native-testing-library/13.x/docs/api/jest-matchers#tobeenabled" class="rp-link">toBeEnabled() / toBeDisabled()</a></li>
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<li>checked state: <a href="/react-native-testing-library/13.x/docs/api/jest-matchers#tobechecked" class="rp-link">toBeChecked() / toBePartiallyChecked()</a></li>
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<li>selected state: <a href="/react-native-testing-library/13.x/docs/api/jest-matchers#tobeselected" class="rp-link">toBeSelected()</a></li>
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<li>expanded state: <a href="/react-native-testing-library/13.x/docs/api/jest-matchers#tobeexpanded" class="rp-link">toBeExpanded() / toBeCollapsed()</a></li>
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<li>busy state: <a href="/react-native-testing-library/13.x/docs/api/jest-matchers#tobebusy" class="rp-link">toBeBusy()</a></li>
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</ul>
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</li>
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</ul>
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<div class="rp-codeblock language-ts"><div class="rp-codeblock__content"><div class="rp-codeblock__content__scroll-container rp-scrollbar rp-scrollbar--always"><pre class="shiki css-variables" style="background-color:var(--shiki-background);color:var(--shiki-foreground)" tabindex="0" data-lang="ts"><code><span class="line"><span style="color:var(--shiki-token-comment)">// Replace this:</span></span>
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<span class="line"><span style="color:var(--shiki-token-keyword)">const</span><span style="color:var(--shiki-token-constant)"> view</span><span style="color:var(--shiki-token-keyword)"> =</span><span style="color:var(--shiki-token-constant)"> screen</span><span style="color:var(--shiki-token-function)">.getByAccessibilityState</span><span style="color:var(--shiki-foreground)">({ disabled</span><span style="color:var(--shiki-token-keyword)">:</span><span style="color:var(--shiki-token-constant)"> true</span><span style="color:var(--shiki-foreground)"> });</span></span>
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<span class="line"></span>
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<span class="line"><span style="color:var(--shiki-token-comment)">// with this (getByRole query):</span></span>
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<span class="line"><span style="color:var(--shiki-token-keyword)">const</span><span style="color:var(--shiki-token-constant)"> view</span><span style="color:var(--shiki-token-keyword)"> =</span><span style="color:var(--shiki-token-constant)"> screen</span><span style="color:var(--shiki-token-function)">.getByRole</span><span style="color:var(--shiki-foreground)">(</span><span style="color:var(--shiki-token-string-expression)">'<proper role here>'</span><span style="color:var(--shiki-token-punctuation)">,</span><span style="color:var(--shiki-foreground)"> { disabled</span><span style="color:var(--shiki-token-keyword)">:</span><span style="color:var(--shiki-token-constant)"> true</span><span style="color:var(--shiki-foreground)"> });</span></span>
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<span class="line"></span>
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<span class="line"><span style="color:var(--shiki-token-comment)">// or this (Jest matcher):</span></span>
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<span class="line"><span style="color:var(--shiki-token-keyword)">const</span><span style="color:var(--shiki-token-constant)"> view</span><span style="color:var(--shiki-token-keyword)"> =</span><span style="color:var(--shiki-token-constant)"> screen</span><span style="color:var(--shiki-foreground)">.getBy</span><span style="color:var(--shiki-token-keyword)">*</span><span style="color:var(--shiki-foreground)">(</span><span style="color:var(--shiki-token-keyword)">...</span><span style="color:var(--shiki-foreground)">); </span><span style="color:var(--shiki-token-comment)">// Find the element using any query: *ByRole, *ByText, *ByTestId</span></span>
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<span class="line"><span style="color:var(--shiki-token-function)">expect</span><span style="color:var(--shiki-foreground)">(view)</span><span style="color:var(--shiki-token-function)">.toBeDisabled</span><span style="color:var(--shiki-foreground)">(); </span><span style="color:var(--shiki-token-comment)">// Assert its accessibility state</span></span></code></pre></div><div class="rp-code-button-group"><button class="rp-code-button-group__button rp-code-wrap-button" title="Toggle code wrap"><svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24" class="rp-code-button-group__icon rp-code-button-group__icon--wrapped"><path fill="currentColor" d="M21 5H3v2h18zM3 19h7v-2H3zm0-6h15c1 0 2 .43 2 2s-1 2-2 2h-2v-2l-4 3 4 3v-2h2c2.95 0 4-1.27 4-4 0-2.72-1-4-4-4H3z"></path></svg><svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24" class="rp-code-button-group__icon rp-code-button-group__icon--wrap"><path fill="currentColor" d="M16 7H3V5h13zM3 19h13v-2H3zm19-7-4-3v2H3v2h15v2z"></path></svg></button><button class="rp-code-button-group__button rp-code-copy-button" title="Copy code"><svg xmlns="http://www.w3.org/2000/svg" width="272" height="272" viewBox="0 0 272 272" class="rp-code-button-group__icon rp-code-copy-button__icon rp-code-copy-button__icon--copy"><path fill="currentColor" fill-rule="evenodd" d="M45.883 23.368h123.823v22.514H68.396v146.336H45.883zm45.026 45.027H225.99v180.107H90.91zm22.514 22.513v135.08h90.053V90.908z" clip-rule="evenodd"></path></svg><svg xmlns="http://www.w3.org/2000/svg" width="271" height="271" viewBox="0 0 271 271" class="rp-code-button-group__icon rp-code-copy-button__icon rp-code-copy-button__icon--success"><path fill="currentColor" d="M112.687 203.223H90.174v-22.514h22.512v-22.514h22.512v22.514h-22.511zm-22.514-22.514H67.66v-22.514h22.513zm-22.514-22.514H45.146v-22.512H67.66zm90.054 0h-22.514v-22.512h22.514zm22.514-22.512h-22.514v-22.514h22.514zm22.513-22.514h-22.513V90.655h22.513zm22.514-22.514H202.74V68.143h22.514z"></path></svg></button></div></div></div>
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<h3 class="rp-toc-include" id="removed-deprecated-byaccessibilityvalue-queries"><a href="#removed-deprecated-byaccessibilityvalue-queries" class="rp-header-anchor rp-link" aria-hidden="true">#</a>Removed deprecated <code>*ByAccessibilityValue</code> queries</h3>
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<p>We have removed this deprecated query as it is typically too general to give meaningful results. Use one of the following options:</p>
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<ul>
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<li><a href="/react-native-testing-library/13.x/docs/api/jest-matchers#tohaveaccessibilityvalue" class="rp-link">toHaveAccessibilityValue()</a> Jest matcher to check the state of element found using some other query</li>
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<li><a href="#by-role" class="rp-link">*ByRole</a> query with <code>value</code> option</li>
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</ul>
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<div class="rp-codeblock language-ts"><div class="rp-codeblock__content"><div class="rp-codeblock__content__scroll-container rp-scrollbar rp-scrollbar--always"><pre class="shiki css-variables" style="background-color:var(--shiki-background);color:var(--shiki-foreground)" tabindex="0" data-lang="ts"><code><span class="line"><span style="color:var(--shiki-token-comment)">// Replace this:</span></span>
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<span class="line"><span style="color:var(--shiki-token-keyword)">const</span><span style="color:var(--shiki-token-constant)"> view</span><span style="color:var(--shiki-token-keyword)"> =</span><span style="color:var(--shiki-token-constant)"> screen</span><span style="color:var(--shiki-token-function)">.getByAccessibilityValue</span><span style="color:var(--shiki-foreground)">({ now</span><span style="color:var(--shiki-token-keyword)">:</span><span style="color:var(--shiki-token-constant)"> 50</span><span style="color:var(--shiki-token-punctuation)">,</span><span style="color:var(--shiki-foreground)"> min</span><span style="color:var(--shiki-token-keyword)">:</span><span style="color:var(--shiki-token-constant)"> 0</span><span style="color:var(--shiki-token-punctuation)">,</span><span style="color:var(--shiki-foreground)"> max</span><span style="color:var(--shiki-token-keyword)">:</span><span style="color:var(--shiki-token-constant)"> 50</span><span style="color:var(--shiki-foreground)"> });</span></span>
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<span class="line"></span>
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<span class="line"><span style="color:var(--shiki-token-comment)">// with this (getByRole query):</span></span>
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<span class="line"><span style="color:var(--shiki-token-keyword)">const</span><span style="color:var(--shiki-token-constant)"> view</span><span style="color:var(--shiki-token-keyword)"> =</span><span style="color:var(--shiki-token-constant)"> screen</span><span style="color:var(--shiki-token-function)">.getByRole</span><span style="color:var(--shiki-foreground)">(</span><span style="color:var(--shiki-token-string-expression)">'<proper role here>'</span><span style="color:var(--shiki-token-punctuation)">,</span><span style="color:var(--shiki-foreground)"> { value</span><span style="color:var(--shiki-token-keyword)">:</span><span style="color:var(--shiki-foreground)"> { now</span><span style="color:var(--shiki-token-keyword)">:</span><span style="color:var(--shiki-token-constant)"> 50</span><span style="color:var(--shiki-token-punctuation)">,</span><span style="color:var(--shiki-foreground)"> min</span><span style="color:var(--shiki-token-keyword)">:</span><span style="color:var(--shiki-token-constant)"> 0</span><span style="color:var(--shiki-token-punctuation)">,</span><span style="color:var(--shiki-foreground)"> max</span><span style="color:var(--shiki-token-keyword)">:</span><span style="color:var(--shiki-token-constant)"> 50</span><span style="color:var(--shiki-foreground)"> } });</span></span>
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<span class="line"></span>
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<span class="line"><span style="color:var(--shiki-token-comment)">// or this (Jest matcher):</span></span>
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<span class="line"><span style="color:var(--shiki-token-keyword)">const</span><span style="color:var(--shiki-token-constant)"> view</span><span style="color:var(--shiki-token-keyword)"> =</span><span style="color:var(--shiki-token-constant)"> screen</span><span style="color:var(--shiki-foreground)">.getBy</span><span style="color:var(--shiki-token-keyword)">*</span><span style="color:var(--shiki-foreground)">(</span><span style="color:var(--shiki-token-keyword)">...</span><span style="color:var(--shiki-foreground)">); </span><span style="color:var(--shiki-token-comment)">// Find the element using any query: *ByRole, *ByText, *ByTestId</span></span>
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<span class="line"><span style="color:var(--shiki-token-function)">expect</span><span style="color:var(--shiki-foreground)">(view)</span><span style="color:var(--shiki-token-function)">.toHaveAccessibilityValue</span><span style="color:var(--shiki-foreground)">({ now</span><span style="color:var(--shiki-token-keyword)">:</span><span style="color:var(--shiki-token-constant)"> 50</span><span style="color:var(--shiki-token-punctuation)">,</span><span style="color:var(--shiki-foreground)"> min</span><span style="color:var(--shiki-token-keyword)">:</span><span style="color:var(--shiki-token-constant)"> 0</span><span style="color:var(--shiki-token-punctuation)">,</span><span style="color:var(--shiki-foreground)"> max</span><span style="color:var(--shiki-token-keyword)">:</span><span style="color:var(--shiki-token-constant)"> 50</span><span style="color:var(--shiki-foreground)"> }); </span><span style="color:var(--shiki-token-comment)">// Assert its accessibility value</span></span></code></pre></div><div class="rp-code-button-group"><button class="rp-code-button-group__button rp-code-wrap-button" title="Toggle code wrap"><svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24" class="rp-code-button-group__icon rp-code-button-group__icon--wrapped"><path fill="currentColor" d="M21 5H3v2h18zM3 19h7v-2H3zm0-6h15c1 0 2 .43 2 2s-1 2-2 2h-2v-2l-4 3 4 3v-2h2c2.95 0 4-1.27 4-4 0-2.72-1-4-4-4H3z"></path></svg><svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24" class="rp-code-button-group__icon rp-code-button-group__icon--wrap"><path fill="currentColor" d="M16 7H3V5h13zM3 19h13v-2H3zm19-7-4-3v2H3v2h15v2z"></path></svg></button><button class="rp-code-button-group__button rp-code-copy-button" title="Copy code"><svg xmlns="http://www.w3.org/2000/svg" width="272" height="272" viewBox="0 0 272 272" class="rp-code-button-group__icon rp-code-copy-button__icon rp-code-copy-button__icon--copy"><path fill="currentColor" fill-rule="evenodd" d="M45.883 23.368h123.823v22.514H68.396v146.336H45.883zm45.026 45.027H225.99v180.107H90.91zm22.514 22.513v135.08h90.053V90.908z" clip-rule="evenodd"></path></svg><svg xmlns="http://www.w3.org/2000/svg" width="271" height="271" viewBox="0 0 271 271" class="rp-code-button-group__icon rp-code-copy-button__icon rp-code-copy-button__icon--success"><path fill="currentColor" d="M112.687 203.223H90.174v-22.514h22.512v-22.514h22.512v22.514h-22.511zm-22.514-22.514H67.66v-22.514h22.513zm-22.514-22.514H45.146v-22.512H67.66zm90.054 0h-22.514v-22.512h22.514zm22.514-22.512h-22.514v-22.514h22.514zm22.513-22.514h-22.513V90.655h22.513zm22.514-22.514H202.74V68.143h22.514z"></path></svg></button></div></div></div>
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<h3 class="rp-toc-include" id="removed-jest-preset"><a href="#removed-jest-preset" class="rp-header-anchor rp-link" aria-hidden="true">#</a>Removed Jest preset</h3>
|
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<p>We have removed RNTL Jest preset, so you should change you <code>jest.config.js</code> accordingly.</p>
|
|
<p>Replace:</p>
|
|
<div class="rp-codeblock language-ts"><div class="rp-codeblock__title">jest.config.js</div><div class="rp-codeblock__content"><div class="rp-codeblock__content__scroll-container rp-scrollbar rp-scrollbar--always"><pre class="shiki css-variables" style="background-color:var(--shiki-background);color:var(--shiki-foreground)" tabindex="0" data-lang="ts" data-title="jest.config.js"><code><span class="line"><span style="color:var(--shiki-token-comment)">// replace this:</span></span>
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<span class="line"><span style="color:var(--shiki-foreground)">preset</span><span style="color:var(--shiki-token-punctuation)">:</span><span style="color:var(--shiki-token-string-expression)"> '@testing-library/react-native'</span><span style="color:var(--shiki-foreground)">;</span></span>
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<span class="line"></span>
|
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<span class="line"><span style="color:var(--shiki-token-comment)">// with this:</span></span>
|
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<span class="line"><span style="color:var(--shiki-foreground)">preset</span><span style="color:var(--shiki-token-punctuation)">:</span><span style="color:var(--shiki-token-string-expression)"> 'react-native'</span><span style="color:var(--shiki-foreground)">;</span></span></code></pre></div><div class="rp-code-button-group"><button class="rp-code-button-group__button rp-code-wrap-button" title="Toggle code wrap"><svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24" class="rp-code-button-group__icon rp-code-button-group__icon--wrapped"><path fill="currentColor" d="M21 5H3v2h18zM3 19h7v-2H3zm0-6h15c1 0 2 .43 2 2s-1 2-2 2h-2v-2l-4 3 4 3v-2h2c2.95 0 4-1.27 4-4 0-2.72-1-4-4-4H3z"></path></svg><svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24" class="rp-code-button-group__icon rp-code-button-group__icon--wrap"><path fill="currentColor" d="M16 7H3V5h13zM3 19h13v-2H3zm19-7-4-3v2H3v2h15v2z"></path></svg></button><button class="rp-code-button-group__button rp-code-copy-button" title="Copy code"><svg xmlns="http://www.w3.org/2000/svg" width="272" height="272" viewBox="0 0 272 272" class="rp-code-button-group__icon rp-code-copy-button__icon rp-code-copy-button__icon--copy"><path fill="currentColor" fill-rule="evenodd" d="M45.883 23.368h123.823v22.514H68.396v146.336H45.883zm45.026 45.027H225.99v180.107H90.91zm22.514 22.513v135.08h90.053V90.908z" clip-rule="evenodd"></path></svg><svg xmlns="http://www.w3.org/2000/svg" width="271" height="271" viewBox="0 0 271 271" class="rp-code-button-group__icon rp-code-copy-button__icon rp-code-copy-button__icon--success"><path fill="currentColor" d="M112.687 203.223H90.174v-22.514h22.512v-22.514h22.512v22.514h-22.511zm-22.514-22.514H67.66v-22.514h22.513zm-22.514-22.514H45.146v-22.512H67.66zm90.054 0h-22.514v-22.512h22.514zm22.514-22.512h-22.514v-22.514h22.514zm22.513-22.514h-22.513V90.655h22.513zm22.514-22.514H202.74V68.143h22.514z"></path></svg></button></div></div></div>
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<h3 class="rp-toc-include" id="removed-debugshallow"><a href="#removed-debugshallow" class="rp-header-anchor rp-link" aria-hidden="true">#</a>Removed <code>debug.shallow</code></h3>
|
|
<p>We didn't support shallow rendering for the time being. Now, we are removing the last remains of it: <code>debug.shallow()</code>. If you are interested in shallow rendering see <a href="/react-native-testing-library/13.x/docs/migration/previous/v2#removed-global-shallow-function" class="rp-link">here</a>.</p>
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<h3 class="rp-toc-include" id="changes-to-accessibility-label-calculation"><a href="#changes-to-accessibility-label-calculation" class="rp-header-anchor rp-link" aria-hidden="true">#</a>Changes to accessibility label calculation</h3>
|
|
<p>Explicit labels:</p>
|
|
<ul>
|
|
<li><code>accessiblityLabelledBy</code></li>
|
|
<li><code>accessiblityLabel</code></li>
|
|
<li><code>aria-labelledby</code></li>
|
|
<li><code>aria-label</code></li>
|
|
</ul>
|
|
<p>now take strict priority over implicit labels derived from the element's text content.</p>
|
|
<h2 class="rp-toc-include" id="other-changes"><a href="#other-changes" class="rp-header-anchor rp-link" aria-hidden="true">#</a>Other changes</h2>
|
|
<h3 class="rp-toc-include" id="removed-host-component-names-autodetection"><a href="#removed-host-component-names-autodetection" class="rp-header-anchor rp-link" aria-hidden="true">#</a>Removed host component names autodetection</h3>
|
|
<p>This change should not break any tests, it should also make RNTL tests run 10-20% faster.</p>
|
|
<h3 class="rp-toc-include" id="use-react-implementation-of-act-instead-of-react-test-renderer-one"><a href="#use-react-implementation-of-act-instead-of-react-test-renderer-one" class="rp-header-anchor rp-link" aria-hidden="true">#</a>Use React implementation of <code>act</code> instead of React Test Renderer one</h3>
|
|
<p>This change should not break any tests.</p>
|
|
<h3 class="rp-toc-include" id="updated-flushmicrotasks-internal-method"><a href="#updated-flushmicrotasks-internal-method" class="rp-header-anchor rp-link" aria-hidden="true">#</a>Updated <code>flushMicroTasks</code> internal method</h3>
|
|
<p>This change should not break any tests.</p>
|
|
<h2 class="rp-toc-include" id="full-changelog"><a href="#full-changelog" class="rp-header-anchor rp-link" aria-hidden="true">#</a>Full Changelog</h2>
|
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<p><a href="https://github.com/callstack/react-native-testing-library/compare/v12.8.1...v13.0.0" target="_blank" rel="noopener noreferrer" class="rp-link">https://github.com/callstack/react-native-testing-library/compare/v12.8.1...v13.0.0</a></p><!--/$--></div><div class="container-uhcWmO"><img class="logo-IwzwG8" src="/react-native-testing-library/static/image/abstract-atom.4eca0300ff.avif" alt="Abstract Logo" aria-hidden="true"/><div class="content-uJxcIj"><div class="headlineContainer-NHNT4y"><h1 class="headline-iCUUUl">Need React or React Native
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expertise you can count on?</h1></div><div class="buttonContainer-wOj8Y6"><div class="dark"><a href="https://www.callstack.com/contact" class="button-DogSnd brand-rT2ahT ">Let's talk<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="none" viewBox="0 0 16 16" class="button-icon-Okk0hT" aria-hidden="true" focusable="false"><path fill="currentColor" d="M9.333 13.333h1.334V12H9.333zm-6.666-2.666h8V12H12v-1.333h1.333V9.333H12V8h-1.333v1.333H4V2.667H2.667zM9.333 8h1.334V6.667H9.333z"></path></svg></a></div></div></div></div><footer class="rp-doc-footer"><div class="rp-doc-footer__edit"></div><div class="rp-doc-footer__divider"></div><div class="container-aZLxg0"><a href="/react-native-testing-library/13.x/docs/advanced/understanding-act" class="pagerLink-_WIlZJ rp-link"><span class="iconBox-AUO0Le"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="currentColor" viewBox="0 0 24 24" class="icon-WRLCnG"><path d="M4 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stroke="var(--rp-c-divider-light)" stroke-width="2"></circle><circle cx="7" cy="7" r="6" stroke-linecap="round" fill="none" stroke="var(--rp-c-brand)" stroke-width="2" stroke-dasharray="37.69911184307752" stroke-dashoffset="37.69911184307752" transform="rotate(-90 7 7)" style="transition:stroke-dashoffset 0.3s"></circle></svg></div><nav class="rp-outline__toc rp-scrollbar"><a href="#breaking-changes" class="rp-toc-item rp-link" title="Breaking changes" style="padding-left:0" data-depth="0"><span class="rp-toc-item__text rp-doc">Breaking changes</span></a><a href="#supported-react-and-react-native-versions" class="rp-toc-item rp-link" title="Supported React and React Native versions" style="padding-left:12px" data-depth="1"><span class="rp-toc-item__text rp-doc">Supported React and React Native versions</span></a><a href="#concurrent-rendering-by-default" class="rp-toc-item rp-link" title="Concurrent rendering by default" style="padding-left:12px" data-depth="1"><span class="rp-toc-item__text rp-doc">Concurrent rendering by default</span></a><a href="#extend-jest-matchers-by-default" class="rp-toc-item rp-link" title="Extend Jest matchers by default" style="padding-left:12px" data-depth="1"><span class="rp-toc-item__text rp-doc">Extend Jest matchers by default</span></a><a href="#removed-deprecated-byaccessibilitystate-queries" class="rp-toc-item rp-link" title="Removed deprecated *ByAccessibilityState queries" style="padding-left:12px" data-depth="1"><span class="rp-toc-item__text rp-doc">Removed deprecated <code>*ByAccessibilityState</code> queries</span></a><a href="#removed-deprecated-byaccessibilityvalue-queries" class="rp-toc-item rp-link" title="Removed deprecated *ByAccessibilityValue queries" style="padding-left:12px" data-depth="1"><span class="rp-toc-item__text rp-doc">Removed deprecated <code>*ByAccessibilityValue</code> queries</span></a><a href="#removed-jest-preset" class="rp-toc-item rp-link" title="Removed Jest preset" style="padding-left:12px" data-depth="1"><span class="rp-toc-item__text rp-doc">Removed Jest preset</span></a><a href="#removed-debugshallow" class="rp-toc-item rp-link" title="Removed debug.shallow" style="padding-left:12px" data-depth="1"><span class="rp-toc-item__text rp-doc">Removed <code>debug.shallow</code></span></a><a href="#changes-to-accessibility-label-calculation" class="rp-toc-item rp-link" title="Changes to accessibility label calculation" style="padding-left:12px" data-depth="1"><span class="rp-toc-item__text rp-doc">Changes to accessibility label calculation</span></a><a href="#other-changes" class="rp-toc-item rp-link" title="Other changes" style="padding-left:0" data-depth="0"><span class="rp-toc-item__text rp-doc">Other changes</span></a><a href="#removed-host-component-names-autodetection" class="rp-toc-item rp-link" title="Removed host component names autodetection" style="padding-left:12px" data-depth="1"><span class="rp-toc-item__text rp-doc">Removed host component names autodetection</span></a><a href="#use-react-implementation-of-act-instead-of-react-test-renderer-one" class="rp-toc-item rp-link" title="Use React implementation of act instead of React Test Renderer one" style="padding-left:12px" data-depth="1"><span class="rp-toc-item__text rp-doc">Use React implementation of <code>act</code> instead of React Test Renderer one</span></a><a href="#updated-flushmicrotasks-internal-method" class="rp-toc-item rp-link" title="Updated flushMicroTasks internal method" style="padding-left:12px" data-depth="1"><span class="rp-toc-item__text rp-doc">Updated <code>flushMicroTasks</code> internal method</span></a><a href="#full-changelog" class="rp-toc-item rp-link" title="Full Changelog" style="padding-left:0" data-depth="0"><span class="rp-toc-item__text rp-doc">Full Changelog</span></a></nav><div class="rp-outline__divider"></div><div class="rp-outline__bottom"></div></div><div class="rp-outline__divider"></div><div 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