120. Setting up the Services

Jul 15, 2026 05:14 · 1:15 · English · Whisper Turbo · 2 वक्ता:
एतत् लिखितं पत्रं आजम् समाप्तं भवति । अद्यतनीकरणं स्थायी भण्डारणार्थम् →
वार्तालेखः
केवलं दर्शयति
0:02
S… Speaker 2 (120. Setting up the Services)
So let's add some services manually.
0:05
S… Speaker 2 (120. Setting up the Services)
Now we should place services next
0:09
S… Speaker 2 (120. Setting up the Services)
to the feature or in the folder holding the feature they belong to.
0:12
S… Speaker 2 (120. Setting up the Services)
So if we create a recipe service,
0:15
S… Speaker 2 (120. Setting up the Services)
the recipes folder looks like a good place for it.
0:19
S… Speaker 2 (120. Setting up the Services)
So here I'll add a recipe service and
0:23
S… Speaker 2 (120. Setting up the Services)
of course the file is named recipe .service .ts due
0:27
S… Speaker 1 (120. Setting up the Services)
to that.
0:28
S… Speaker 2 (120. Setting up the Services)
And here I will simply export a class which is named RecipeService.
0:32
S… Speaker 1 (120. Setting up the Services)
Remember,
0:32
S… Speaker 2 (120. Setting up the Services)
a service simply is a TypeScript class.
0:35
S… Speaker 2 (120. Setting up the Services)
You don't need to add any special decorator to it,
0:38
S… Speaker 2 (120. Setting up the Services)
at least not if you don't plan on injecting a service into the service.
0:43
S… Speaker 2 (120. Setting up the Services)
Well, and the same for the shopping list service.
0:46
S… Speaker 2 (120. Setting up the Services)
I'll place it in the shopping list folder.
0:49
S… Speaker 2 (120. Setting up the Services)
Here I'll name it shopping list .service
0:53
S… Speaker 2 (120. Setting up the Services)
.ts.
0:54
S… Speaker 1 (120. Setting up the Services)
That's the file name.
0:55
S… Speaker 2 (120. Setting up the Services)
And then inside the file,
0:57
S… Speaker 2 (120. Setting up the Services)
of course, I'll export a class named shopping list service.
1:01
S… Speaker 2 (120. Setting up the Services)
So these are the two service files.
1:04
S… Speaker 2 (120. Setting up the Services)
Now let's start working on the recipe service
1:09
S… Speaker 1 (120. Setting up the Services)
first.
1:09
S… Speaker 2 (120. Setting up the Services)
Let's start working on it in the next lecture.

अस्मिन् ध्वनिमुद्रणे AI (आटोमेटिक स्पीच रिकग्निशन) द्वारा निर्मितः अस्ति । त्रुटिः वर्तते । अतः त्रुटिः वर्तते । अतः त्रुटिः वर्तते । AI नीतिः

❤️ STT.ai लभते? वदतु मित्रेभ्यः!
सारांशः
सम्पादयतु
सम्पादयतु...
ॐ ऐं ह्रीं
यदा यदा कस्यापि विषये प्रश्नः भवति, तदा यन्त्रं तत्संबंधितं भागं सूचयति, तथा उत्तरं प्रदत्तं भवति ।
अन्यं लिखितम्