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fix: handle possible cache miss

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This commit is contained in:
bholmesdev 2023-03-02 13:53:30 -05:00
parent eef9000b79
commit f50fcdd991
1 changed files with 17 additions and 22 deletions
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39
packages/integrations/markdoc/src/index.ts
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@ -12,18 +12,19 @@ export default function markdoc(markdocConfig: Config = {}): AstroIntegration {
name: '@astrojs/markdoc',
hooks: {
'astro:config:setup': async ({ updateConfig, config, addContentEntryType }: any) => {
function getEntryInfo({ fileUrl, contents }: { fileUrl: URL; contents: string }) {
const parsed = parseFrontmatter(contents, fileURLToPath(fileUrl));
entryBodyByFileIdCache.set(fileUrl.pathname, parsed.content);
return {
data: parsed.data,
body: parsed.content,
slug: parsed.data.slug,
rawData: parsed.matter,
};
}
const contentEntryType = {
extensions: ['.mdoc'],
getEntryInfo({ fileUrl, contents }: { fileUrl: URL; contents: string }) {
const parsed = parseFrontmatter(contents, fileURLToPath(fileUrl));
entryBodyByFileIdCache.set(fileUrl.pathname, parsed.content);
return {
data: parsed.data,
body: parsed.content,
slug: parsed.data.slug,
rawData: parsed.matter,
};
},
getEntryInfo,
contentModuleTypes: await fs.promises.readFile(
new URL('../template/content-module-types.d.ts', import.meta.url),
'utf-8'
@ -39,17 +40,10 @@ export default function markdoc(markdocConfig: Config = {}): AstroIntegration {
if (!id.endsWith('.mdoc')) return;
validateRenderProperties(markdocConfig, config);
const body = entryBodyByFileIdCache.get(id);
if (!body) {
// Cache entry should exist if `getCollection()` was called
// (see `getEntryInfo()` above)
// If not, the user probably tried to import directly.
throw new Error(
`Unable to render ${JSON.stringify(
id.replace(config.root.pathname, '')
)}. If you tried to import this file directly, please use a Content Collection query instead. See https://docs.astro.build/en/guides/content-collections/#rendering-content-to-html for more information.`
);
}
const body =
entryBodyByFileIdCache.get(id) ??
// It's possible for Vite to attempt to transform a file before `getEntryInfo()` has run
getEntryInfo({ fileUrl: new URL(id, 'file://'), contents: code }).body;
const ast = Markdoc.parse(body);
const content = Markdoc.transform(ast, markdocConfig);
@ -101,7 +95,8 @@ function validateRenderProperty({
throw new MarkdocError({
message: `Invalid ${type} configuration: ${JSON.stringify(
name
)}. The "render" property must reference a capitalized component name. If you want to render to an HTML element, see our docs on rendering Markdoc manually [TODO docs link].`,
)}. The "render" property must reference a capitalized component name.`,
hint: 'If you want to render to an HTML element, see our docs on rendering Markdoc manually [TODO docs link].',
location: astroConfigPath
? {
file: astroConfigPath,