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⚡️ Configure bundle chunking for mermaid and increase size warning limit #44

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⚡️ Configure bundle chunking for mermaid and increase size warning limit #44

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⚡️ Configure bundle chunking for mermaid and increase size warning limit
yuler Apr 14, 2026
4b8b9d3
💄 Apply format:fix
github-actions[bot] Apr 14, 2026
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24 changes: 24 additions & 0 deletions astro.config.mjs
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Original file line number Diff line number Diff line change
Expand Up @@ -35,5 +35,29 @@ export default defineConfig({
'@': path.resolve(__dirname, 'src'),
},
},
build: {
chunkSizeWarningLimit: 3000,
rollupOptions: {
output: {
manualChunks(id) {
// Create vendor chunks for large dependencies
if (id.includes('node_modules')) {
// Mermaid and its dependencies
if (id.includes('mermaid')
|| id.includes('cytoscape')
|| id.includes('dagre')
|| id.includes('khroma')
|| id.includes('dayjs')
|| id.includes('uuid')
|| id.includes('lodash')
|| id.includes('d3-')) {
return 'vendor-mermaid'
}
Comment on lines +46 to +55
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@gemini-code-assist gemini-code-assist Bot Apr 14, 2026

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medium

The manual chunking logic can be simplified and made more robust. Using an array with .some() improves readability and maintainability. Additionally, changing d3- to d3 ensures the core d3 package is also captured if it's imported directly, rather than just the sub-packages (like d3-selection).

              const mermaidVendors = ['mermaid', 'cytoscape', 'dagre', 'khroma', 'dayjs', 'uuid', 'lodash', 'd3']
              if (mermaidVendors.some(v => id.includes(v))) {
                return 'vendor-mermaid'
              }

// Other vendors can be grouped here if needed
}
},
},
},
},
},
})