e404b9962b
If the example is cloned and ran with no further setup (no environment variables set up), it will error out because `extractPostEntries` will return `undefined` which can not be serialized by `getStaticProps `. This PR basically ensures that we return an empty array instead of the `undefined` for a collection of posts, and a `null` instead of the `undefined` for a single post. |
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| .. | ||
| api | ||
| posts | ||
| _app.js | ||
| _document.js | ||
| index.js | ||