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🚀
Atul R
a7ul
🚀
CTO @team-magic.
Created NodeGui and React NodeGui.
Co-authored https://react-made-native-easy.github.io/
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'Include' in Sequelize: The One Confusing Query That You Should Memorize
When querying your database in Sequelize, you'll often want data associated with a particular model which isn't in the model's table directly. This data is usually typically associated through join tables (e.g. a 'hasMany' or 'belongsToMany' association), or a foreign key (e.g. a 'hasOne' or 'belongsTo' association).
When you query, you'll receive just the rows you've looked for. With eager loading, you'll also get any associated data. For some reason, I can never remember the proper way to do eager loading when writing my Sequelize queries. I've seen others struggle with the same thing.
Eager loading is confusing because the 'include' that is uses has unfamiliar fields is set in an array rather than just an object.
So let's go through the one query that's worth memorizing to handle your eager loading.
A reset.css for projects using css modules [helpful for react apps] (webpack css-loader with modules: true)
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The package that linked you here is now pure ESM. It cannot be require()'d from CommonJS.
This means you have the following choices:
Use ESM yourself. (preferred)
Use import foo from 'foo' instead of const foo = require('foo') to import the package. You also need to put "type": "module" in your package.json and more. Follow the below guide.
If the package is used in an async context, you could use await import(…) from CommonJS instead of require(…).
Stay on the existing version of the package until you can move to ESM.