Basic Types example 63
A focused TypeScript example for basic types with output and explanation.
Basic Types example 63
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Input
Terminal
SuccessReady.
Run code to see output here.
What this example teaches
Basic Types
Output
TypeScript compiler verifies types successfully with no errors.
Line-by-line explanation
- Line 1 sets up the Basic Types example: interface Order {.
- Line 2 adds one required part of the working pattern: id: number;.
- Line 3 adds one required part of the working pattern: total: number;.
- Line 4 adds one required part of the working pattern: status: "paid" | "pending";.
- Line 5 adds one required part of the working pattern: customer: string;.
- Line 6 adds one required part of the working pattern: }.
Why this example is useful
This example is useful because it isolates basic types without surrounding noise, so you can see the idea clearly.
Where it is used in real projects
Basic Types appears in real TypeScript work when a feature needs a clear pattern that can be reviewed and changed safely.
Beginner variation
Change one label, value or condition in the Basic Types example and run it again.
Advanced variation
Combine Basic Types with validation, error handling or reusable structure.