diff options
Diffstat (limited to 'packages')
| -rw-r--r-- | packages/astro/src/vite-plugin-astro/compile.ts | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/packages/astro/src/vite-plugin-astro/compile.ts b/packages/astro/src/vite-plugin-astro/compile.ts index b3c85373b..34fe645e5 100644 --- a/packages/astro/src/vite-plugin-astro/compile.ts +++ b/packages/astro/src/vite-plugin-astro/compile.ts @@ -93,7 +93,8 @@ async function enhanceCompileError({ source, config, logging, -}: EnhanceCompilerErrorOptions): Promise<never> { +}: EnhanceCompilerErrorOptions): Promise<void> { + const lineText = (err as any).loc?.lineText; // Verify frontmatter: a common reason that this plugin fails is that // the user provided invalid JS/TS in the component frontmatter. // If the frontmatter is invalid, the `err` object may be a compiler @@ -104,8 +105,14 @@ async function enhanceCompileError({ // If frontmatter is valid or cannot be parsed, then continue. const scannedFrontmatter = FRONTMATTER_PARSE_REGEXP.exec(source); if (scannedFrontmatter) { + // Top-level return is not supported, so replace `return` with throw + const frontmatter = scannedFrontmatter[1].replace(/\breturn\b/g, 'throw'); + + // If frontmatter does not actually include the offending line, skip + if (lineText && !frontmatter.includes(lineText)) throw err; + try { - await transformWithEsbuild(scannedFrontmatter[1], id, { + await transformWithEsbuild(frontmatter, id, { loader: 'ts', target: 'esnext', sourcemap: false, |