Files
ruff/playground/src/Editor/Header.tsx
Charlie Marsh a1da9da0ef Avoid JSON parse error on playground load (#6519)
## Summary

On page load, the playground very briefly flickers a JSON parse error.
Due to our use of `useDeferredValue`, we attempt to parse the empty JSON
string settings, since after `const initialized = ruffVersion != null;`
returns true, we get one render with the stale deferred value.

This PR refactors the state, such that we start by storing `null` for
the `Source`, and use the `Source` itself to determine initialization
status.

## Test Plan

Set a breakpoint in the `catch` path in `Editor`; verified that it no
longer triggers on load (but did on `main`).
2023-08-12 04:11:44 +00:00

81 lines
2.4 KiB
TypeScript

import classNames from "classnames";
import RepoButton from "./RepoButton";
import ThemeButton from "./ThemeButton";
import ShareButton from "./ShareButton";
import { Theme } from "./theme";
import VersionTag from "./VersionTag";
export type Tab = "Source" | "Settings";
export default function Header({
edit,
theme,
version,
onChangeTheme,
onShare,
}: {
edit: number | null;
theme: Theme;
version: string | null;
onChangeTheme: (theme: Theme) => void;
onShare?: () => void;
}) {
return (
<div
className={classNames(
"w-full",
"flex",
"justify-between",
"pl-5",
"sm:pl-1",
"pr-4",
"lg:pr-6",
"z-10",
"top-0",
"left-0",
"-mb-px",
"antialiased",
"border-b",
"border-gray-200",
"dark:border-b-radiate",
"dark:bg-galaxy",
)}
>
<div className="py-4 pl-2">
<svg
width="136"
height="32"
viewBox="0 0 272 64"
className="fill-galaxy dark:fill-radiate"
xmlns="http://www.w3.org/2000/svg"
>
<path
fillRule="evenodd"
clipRule="evenodd"
d="M61.5 0C62.8807 0 64 1.11929 64 2.5V32.06C64 33.4407 62.8807 34.56 61.5 34.56H51.2V39.68H64V64H34.56V44.8H29.44V64H0V0H61.5ZM39.68 29.44V24.32H24.32V29.44H39.68ZM69.12 0H98.56V41.6H103.68V0H133.12V61.5C133.12 62.8807 132.001 64 130.62 64H71.62C70.2393 64 69.12 62.8807 69.12 61.5V0ZM202.24 0H145.86C144.479 0 143.36 1.11929 143.36 2.5V29.44H138.24V53.76H143.36V64H172.8V53.76H199.74C201.121 53.76 202.24 52.6407 202.24 51.26V29.44H172.8V24.32H202.24V0ZM214.98 0H271.36V24.32H241.92V29.44H271.36V51.26C271.36 52.6407 270.241 53.76 268.86 53.76H241.92V64H212.48V53.76H207.36V29.44H212.48V2.5C212.48 1.11929 213.599 0 214.98 0Z"
/>
</svg>
</div>
<div className="flex items-center min-w-0">
{version ? (
<div className="hidden sm:flex items-center">
<VersionTag>v{version}</VersionTag>
</div>
) : null}
<Divider />
<RepoButton />
<Divider />
<ShareButton key={edit} onShare={onShare} />
<Divider />
<ThemeButton theme={theme} onChange={onChangeTheme} />
</div>
</div>
);
}
function Divider() {
return (
<div className="hidden sm:block mx-6 lg:mx-4 w-px h-8 bg-gray-200 dark:bg-gray-700" />
);
}