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And that is already it for this module.

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Now obviously there are tons of third party libraries out there you could use.

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There also is more you can explore on the class validator and class transformer packages.

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But the idea here is not so much to dive and do all the features of these packages.

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I rather leave that up to you to explore.

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The idea is that you get a feeling for two important things.

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The first thing is Dad with typescript you can use regular javascript packages like low dash without

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issues.

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You might get errors initially.

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Keep in mind that technically it works though.

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But you can also work around these compilation errors then by importing the right types.

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The right translation from javascript to typescript in the end and such translation packages exist for

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all major and popular and even a lot of small javascript libraries.

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You also might be working with javascript libraries which have these translation files.

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These DTA s files built in already.

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They are of course you don't need to install such translations thereafter.

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Well and besides these vanilla javascript libraries which might need translations you also might have

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libraries like class transformer which work fine in vanilla javascript in modern vanilla javascript

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at least where you also have classes but which all the work without any extra translations and types

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of projects.

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And then we have packages like CLOs the validator they really embrace typescript specific features and

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give you a brand new way of thinking about your project and of solving certain problems.

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In this case here by utilizing decorators knowing all these things is super important and gives you

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all the flexibility you need for your future projects.