Files
flying-hero 96f6318101 📦 添加虚拟环境和启动脚本
新增:
- backend/venv/ - Python 虚拟环境
- backend/start.sh - 启动脚本(使用虚拟环境)
- backend/requirements.txt - 依赖列表
- .gitignore - 忽略虚拟环境和缓存文件

说明:
- 每个项目使用独立虚拟环境
- 避免依赖冲突
- 启动脚本自动创建和激活虚拟环境
2026-04-04 18:29:02 +08:00

2.2 KiB

import/no-anonymous-default-export

Reports if a module's default export is unnamed. This includes several types of unnamed data types; literals, object expressions, arrays, anonymous functions, arrow functions, and anonymous class declarations.

Ensuring that default exports are named helps improve the grepability of the codebase by encouraging the re-use of the same identifier for the module's default export at its declaration site and at its import sites.

Options

By default, all types of anonymous default exports are forbidden, but any types can be selectively allowed by toggling them on in the options.

The complete default configuration looks like this.

"import/no-anonymous-default-export": ["error", {
  "allowArray": false,
  "allowArrowFunction": false,
  "allowAnonymousClass": false,
  "allowAnonymousFunction": false,
  "allowCallExpression": true, // The true value here is for backward compatibility
  "allowNew": false,
  "allowLiteral": false,
  "allowObject": false
}]

Rule Details

Fail

export default []

export default () => {}

export default class {}

export default function () {}

/* eslint import/no-anonymous-default-export: [2, {"allowCallExpression": false}] */
export default foo(bar)

export default 123

export default {}

export default new Foo()

Pass

const foo = 123
export default foo

export default class MyClass() {}

export default function foo() {}

/* eslint import/no-anonymous-default-export: [2, {"allowArray": true}] */
export default []

/* eslint import/no-anonymous-default-export: [2, {"allowArrowFunction": true}] */
export default () => {}

/* eslint import/no-anonymous-default-export: [2, {"allowAnonymousClass": true}] */
export default class {}

/* eslint import/no-anonymous-default-export: [2, {"allowAnonymousFunction": true}] */
export default function () {}

export default foo(bar)

/* eslint import/no-anonymous-default-export: [2, {"allowLiteral": true}] */
export default 123

/* eslint import/no-anonymous-default-export: [2, {"allowObject": true}] */
export default {}

/* eslint import/no-anonymous-default-export: [2, {"allowNew": true}] */
export default new Foo()