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Merge pull request #2469 from sveltejs/better-site-errors
better error pages
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,33 +1,71 @@ | ||
| <script> | ||
| const dev = process.env.NODE_ENV === 'development'; | ||
| export let status; | ||
| export let error; | ||
| </script> | ||
|
|
||
| <svelte:head> | ||
| <title>{status}</title> | ||
| </svelte:head> | ||
| <h1>{status}</h1> | ||
|
|
||
| <p>{error.message}</p> | ||
|
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| {#if dev && error.stack} | ||
| <pre>{error.stack}</pre> | ||
| {/if} | ||
| // we don't want to use <svelte:window bind:online> here, | ||
| // because we only care about the online state when | ||
| // the page first loads | ||
| let online = typeof navigator !== 'undefined' | ||
| ? navigator.onLine | ||
| : true; | ||
| </script> | ||
|
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||
| <style> | ||
| .container { | ||
| padding: var(--top-offset) var(--side-nav) 6rem var(--side-nav); | ||
| } | ||
| h1, p { margin: 0 auto } | ||
| h1 { | ||
| font-size: 2.8em; | ||
| font-weight: 700; | ||
| font-weight: 300; | ||
| margin: 0 0 0.5em 0; | ||
| } | ||
| p { margin: 1em auto } | ||
| @media (min-width: 480px) { | ||
| h1 { font-size: 4em } | ||
| .error { | ||
| background-color: #da106e; | ||
| color: white; | ||
| padding: 12px 16px; | ||
| font: 600 16px/1.7 var(--font); | ||
| border-radius: 2px; | ||
| } | ||
| </style> | ||
| /* @media (min-width: 480px) { | ||
| h1 { font-size: 4em } | ||
| } */ | ||
| </style> | ||
|
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||
| <svelte:head> | ||
| <title>{status}</title> | ||
| </svelte:head> | ||
|
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| <div class="container"> | ||
| {#if online} | ||
| <h1>Yikes!</h1> | ||
|
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| {#if error.message} | ||
| <p class="error">{status}: {error.message}</p> | ||
| {:else} | ||
| <p class="error">Encountered a {status} error</p> | ||
| {/if} | ||
|
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| {#if dev && error.stack} | ||
| <pre>{error.stack}</pre> | ||
| {:else} | ||
| {#if status >= 500} | ||
| <p>Please try reloading the page.</p> | ||
| {/if} | ||
|
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| <p>If the error persists, please drop by <a href="https://discord.gg/yy75DKs">Discord chatroom</a> and let us know, or raise an issue on <a href="https://github.com/sveltejs/svelte">GitHub</a>. Thanks!</p> | ||
| {/if} | ||
| {:else} | ||
| <h1>It looks like you're offline</h1> | ||
|
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| <p>Reload the page once you've found the internet.</p> | ||
| {/if} | ||
| </div> |