noInvalidConstructorSuper

JavaScript (and super languages)

摘要

¥Summary

规则生效日期：v1.0.0

¥Rule available since: v1.0.0
诊断类别：lint/correctness/noInvalidConstructorSuper

¥Diagnostic Category: lint/correctness/noInvalidConstructorSuper
此规则为推荐规则，默认启用。

¥This rule is recommended, which means is enabled by default.
此规则没有修复方案。

¥This rule doesn’t have a fix.
此规则的默认严重级别为 error。

¥The default severity of this rule is error.
来源：

¥Sources:
- 与 constructor-super 相同
  
  ¥Same as constructor-super

如何配置

¥How to configure

1
{
2
  "linter": {
3
    "rules": {
4
      "correctness": {
5
        "noInvalidConstructorSuper": "error"
6
      }
7
    }
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  }
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}

描述

¥Description

防止在类中错误使用 super()。它还检查扩展其他构造函数的类中是否缺少调用 super()。

¥Prevents the incorrect use of super() inside classes. It also checks whether a call super() is missing from classes that extends other constructors.

示例

¥Examples

无效

¥Invalid

1
class A {
2
    constructor() {
3
        super();
4
    }
5
}

code-block.js:3:9 lint/correctness/noInvalidConstructorSuper ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ✖ This class should not have a super() call. You should remove it.
  
    1 │ class A {
    2 │     constructor() {
  > 3 │         super();
      │         ^^^^^
    4 │     }
    5 │ }

1
class A extends undefined {
2
    constructor() {
3
        super();
4
    }
5
}

code-block.js:3:9 lint/correctness/noInvalidConstructorSuper ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ✖ This class calls super(), but the class extends from a non-constructor.
  
    1 │ class A extends undefined {
    2 │     constructor() {
  > 3 │         super();
      │         ^^^^^
    4 │     }
    5 │ }
  
  ℹ This is where the non-constructor is used.
  
  > 1 │ class A extends undefined {
      │                 ^^^^^^^^^
    2 │     constructor() {
    3 │         super();

有效

¥Valid

1
export default class A extends B {
2
    constructor() {
3
        super();
4
    }
5
}

1
export class A {
2
    constructor() {}
3
}

noInvalidConstructorSuper

摘要

如何配置

描述

示例

无效

有效

相关链接