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style_guide.md

ڕاو سەرچاوە

Abc Style Guide

Names

Use PascalCase for type names.
Use PascalCase for enum values.
Use PascalCase for global constants.
Use camelCase for function names.
Use camelCase for property names and local variables.

// Bad
export type myType = string;

// Good
export type MyType = string;

// Bad
enum Color {
  RED,
  BLACK,
}

// Good
enum Color {
  Red,
  Black,
}

// Bad
export function notFoundHandler(_?: Context): never {
  throw new Error();
}

// Good
export function NotFoundHandler(_?: Context): never {
  throw new Error();
}

// Bad
export function NotFoundHandler(flag: boolean): void | never {
  if (flag) {
    throw new Error();
  }
}

// Good
export function notFoundHandler(flag: boolean): void | never {
  if (flag) {
    throw new Error();
  }
}

// Bad
const GLOBAL_CONFIG = {};

// Good
const GlobalConfig = {};

`null` & `undefined`

Always use undefined.

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Version Info

2 years ago