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