From a8b979ef409b6d3d3f3d8c8d11b37dd44e1ebd6b Mon Sep 17 00:00:00 2001 From: lilnasy Date: Tue, 10 Oct 2023 16:40:46 +0000 Subject: [PATCH] [ci] format --- packages/astro/e2e/view-transitions.test.js | 4 +- packages/astro/src/transitions/router.ts | 129 ++++++++++---------- 2 files changed, 67 insertions(+), 66 deletions(-) diff --git a/packages/astro/e2e/view-transitions.test.js b/packages/astro/e2e/view-transitions.test.js index 377e7b9f9..559592fba 100644 --- a/packages/astro/e2e/view-transitions.test.js +++ b/packages/astro/e2e/view-transitions.test.js @@ -755,12 +755,12 @@ test.describe('View Transitions', () => { test('Use the client side router in framework components', async ({ page, astro }) => { await page.goto(astro.resolveUrl('/client-load')); - + // the button is set to naviagte() to /two const button = page.locator('#react-client-load-navigate-button'); await expect(button, 'should have content').toHaveText('Navigate to `/two`'); - + await button.click(); const p = page.locator('#two'); diff --git a/packages/astro/src/transitions/router.ts b/packages/astro/src/transitions/router.ts index b63f3491d..c21392e3a 100644 --- a/packages/astro/src/transitions/router.ts +++ b/packages/astro/src/transitions/router.ts @@ -19,7 +19,7 @@ const inBrowser = import.meta.env.SSR === false; export const supportsViewTransitions = inBrowser && !!document.startViewTransition; export const transitionEnabledOnThisPage = () => - inBrowser && !!document.querySelector('[name="astro-view-transitions-enabled"]'); + inBrowser && !!document.querySelector('[name="astro-view-transitions-enabled"]'); const samePage = (otherLocation: URL) => location.pathname === otherLocation.pathname && location.search === otherLocation.search; @@ -48,7 +48,7 @@ const announce = () => { const PERSIST_ATTR = 'data-astro-transition-persist'; -let parser: DOMParser +let parser: DOMParser; // The History API does not tell you if navigation is forward or back, so // you can figure it using an index. On pushState the index is incremented so you @@ -56,14 +56,14 @@ let parser: DOMParser let currentHistoryIndex = 0; if (inBrowser) { -if (history.state) { - // we reloaded a page with history state - // (e.g. history navigation from non-transition page or browser reload) - currentHistoryIndex = history.state.index; - scrollTo({ left: history.state.scrollX, top: history.state.scrollY }); -} else if (transitionEnabledOnThisPage()) { - history.replaceState({ index: currentHistoryIndex, scrollX, scrollY, intraPage: false }, ''); -} + if (history.state) { + // we reloaded a page with history state + // (e.g. history navigation from non-transition page or browser reload) + currentHistoryIndex = history.state.index; + scrollTo({ left: history.state.scrollX, top: history.state.scrollY }); + } else if (transitionEnabledOnThisPage()) { + history.replaceState({ index: currentHistoryIndex, scrollX, scrollY, intraPage: false }, ''); + } } const throttle = (cb: (...args: any[]) => any, delay: number) => { @@ -347,8 +347,8 @@ async function transition( toLocation = new URL(response.redirected); } - parser ??= new DOMParser() - + parser ??= new DOMParser(); + const newDocument = parser.parseFromString(response.html, response.mediaType); // The next line might look like a hack, // but it is actually necessary as noscript elements @@ -388,18 +388,19 @@ async function transition( let navigateOnServerWarned = false; export function navigate(href: string, options?: Options) { - if (inBrowser === false) { if (!navigateOnServerWarned) { // instantiate an error for the stacktrace to show to user. - const warning = new Error("The view transtions client API was called during a server side render. This may be unintentional as the navigate() function is expected to be called in response to user interactions. Please make sure that your usage is correct."); - warning.name = "Warning"; + const warning = new Error( + 'The view transtions client API was called during a server side render. This may be unintentional as the navigate() function is expected to be called in response to user interactions. Please make sure that your usage is correct.' + ); + warning.name = 'Warning'; console.warn(warning); navigateOnServerWarned = true; } return; } - + // not ours if (!transitionEnabledOnThisPage()) { location.href = href; @@ -418,60 +419,60 @@ export function navigate(href: string, options?: Options) { } function onPopState(ev: PopStateEvent) { - if (!transitionEnabledOnThisPage() && ev.state) { - // The current page doesn't have View Transitions enabled - // but the page we navigate to does (because it set the state). - // Do a full page refresh to reload the client-side router from the new page. - // Scroll restauration will then happen during the reload when the router's code is re-executed - if (history.scrollRestoration) { - history.scrollRestoration = 'manual'; - } - location.reload(); - return; - } - - // History entries without state are created by the browser (e.g. for hash links) - // Our view transition entries always have state. - // Just ignore stateless entries. - // The browser will handle navigation fine without our help - if (ev.state === null) { - if (history.scrollRestoration) { - history.scrollRestoration = 'auto'; - } - return; - } - - // With the default "auto", the browser will jump to the old scroll position - // before the ViewTransition is complete. + if (!transitionEnabledOnThisPage() && ev.state) { + // The current page doesn't have View Transitions enabled + // but the page we navigate to does (because it set the state). + // Do a full page refresh to reload the client-side router from the new page. + // Scroll restauration will then happen during the reload when the router's code is re-executed if (history.scrollRestoration) { history.scrollRestoration = 'manual'; } - - const state: State = history.state; - if (state.intraPage) { - // this is non transition intra-page scrolling - scrollTo(state.scrollX, state.scrollY); - } else { - const nextIndex = state.index; - const direction: Direction = nextIndex > currentHistoryIndex ? 'forward' : 'back'; - currentHistoryIndex = nextIndex; - transition(direction, new URL(location.href), {}, state); - } + location.reload(); + return; } + // History entries without state are created by the browser (e.g. for hash links) + // Our view transition entries always have state. + // Just ignore stateless entries. + // The browser will handle navigation fine without our help + if (ev.state === null) { + if (history.scrollRestoration) { + history.scrollRestoration = 'auto'; + } + return; + } + + // With the default "auto", the browser will jump to the old scroll position + // before the ViewTransition is complete. + if (history.scrollRestoration) { + history.scrollRestoration = 'manual'; + } + + const state: State = history.state; + if (state.intraPage) { + // this is non transition intra-page scrolling + scrollTo(state.scrollX, state.scrollY); + } else { + const nextIndex = state.index; + const direction: Direction = nextIndex > currentHistoryIndex ? 'forward' : 'back'; + currentHistoryIndex = nextIndex; + transition(direction, new URL(location.href), {}, state); + } +} + if (inBrowser) { -if (supportsViewTransitions || getFallback() !== 'none') { - addEventListener('popstate', onPopState); - addEventListener('load', onPageLoad); - // There's not a good way to record scroll position before a back button. - // So the way we do it is by listening to scrollend if supported, and if not continuously record the scroll position. - const updateState = () => { - persistState({ ...history.state, scrollX, scrollY }); - }; + if (supportsViewTransitions || getFallback() !== 'none') { + addEventListener('popstate', onPopState); + addEventListener('load', onPageLoad); + // There's not a good way to record scroll position before a back button. + // So the way we do it is by listening to scrollend if supported, and if not continuously record the scroll position. + const updateState = () => { + persistState({ ...history.state, scrollX, scrollY }); + }; - if ('onscrollend' in window) addEventListener('scrollend', updateState); - else addEventListener('scroll', throttle(updateState, 300)); + if ('onscrollend' in window) addEventListener('scrollend', updateState); + else addEventListener('scroll', throttle(updateState, 300)); - markScriptsExec(); -} + markScriptsExec(); + } }