120. Setting up the Services

Jul 15, 2026 05:14 · 1:15 · English · Whisper Turbo · 2 ਸਪੀਕਰ
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S… Speaker 2 (120. Setting up the Services)
So let's add some services manually.
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S… Speaker 2 (120. Setting up the Services)
Now we should place services next
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S… Speaker 2 (120. Setting up the Services)
to the feature or in the folder holding the feature they belong to.
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S… Speaker 2 (120. Setting up the Services)
So if we create a recipe service,
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S… Speaker 2 (120. Setting up the Services)
the recipes folder looks like a good place for it.
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S… Speaker 2 (120. Setting up the Services)
So here I'll add a recipe service and
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S… Speaker 2 (120. Setting up the Services)
of course the file is named recipe .service .ts due
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S… Speaker 1 (120. Setting up the Services)
to that.
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S… Speaker 2 (120. Setting up the Services)
And here I will simply export a class which is named RecipeService.
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S… Speaker 1 (120. Setting up the Services)
Remember,
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a service simply is a TypeScript class.
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You don't need to add any special decorator to it,
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at least not if you don't plan on injecting a service into the service.
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S… Speaker 2 (120. Setting up the Services)
Well, and the same for the shopping list service.
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S… Speaker 2 (120. Setting up the Services)
I'll place it in the shopping list folder.
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S… Speaker 2 (120. Setting up the Services)
Here I'll name it shopping list .service
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.ts.
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S… Speaker 1 (120. Setting up the Services)
That's the file name.
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S… Speaker 2 (120. Setting up the Services)
And then inside the file,
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S… Speaker 2 (120. Setting up the Services)
of course, I'll export a class named shopping list service.
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S… Speaker 2 (120. Setting up the Services)
So these are the two service files.
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S… Speaker 2 (120. Setting up the Services)
Now let's start working on the recipe service
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S… Speaker 1 (120. Setting up the Services)
first.
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S… Speaker 2 (120. Setting up the Services)
Let's start working on it in the next lecture.

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