EN
TypeScript - interface naming convention
31 points
This article explains the rules for interface naming convention used in TypeScript.
The interface naming convention defines the following rules:
- Use PascalCase for interface names.
- Use camelCase for interface members.
- Do not use "I" as a prefix for interface names.
- Use whole words in names when possible.
Example predefined interfaces: Window, Document, etc.
xxxxxxxxxx1
interface Square {2
3
readonly name: string;4
5
computePerimeter(aSize: number, bSize: number): number;6
computeArea(aSize: number, bSize: number): number;7
8
toString(): string;9
}
Interface implementation:
xxxxxxxxxx1
class LocalSquare implements Square {2
3
get name(): string {4
return 'Square';5
}6
7
public computePerimeter(aSize: number, bSize: number): number {8
return 2 * aSize + 2 * bSize;9
}10
11
public computeArea(aSize: number, bSize: number): number {12
return aSize * bSize;13
}14
15
public toString(): string {16
return `[ ${this.name} object ]`;17
}18
}Run it online here.
