greeter.ts.slides.md•936 B
### Introduction
- TypeScript class example
- Demonstrates basic class structure
- Shows instantiation and method usage
---
### Class Definition
- `Greeter` class with a single property
- Constructor to initialize the property
- Method to return a greeting message
```ts
class Greeter {
greeting: string;
...
}
```
---
### Constructor
- Initializes the `greeting` property
- Takes a `message` parameter
```ts
constructor(message: string) {
this.greeting = message;
}
```
---
### Greet Method
- Constructs a greeting string
- Returns the greeting with "Hello, "
```ts
greet() {
return "Hello, " + this.greeting;
}
```
---
### Instantiation
- Creating an instance of `Greeter`
- Passing "world" as the greeting message
```ts
let greeter = new Greeter("world");
```
---
### Summary
- Explored a TypeScript `Greeter` class
- Covered class structure and methods
- Demonstrated object creation and interaction
