lines-between-class-members

要求或禁止类成员之间有空行

一些该规则报告的问题可以通过 --fix 命令行选项 自动修复

此规则通过强制类成员之间的线来提高可读性。它不会检查第一个成员之前和最后一个成员之后的空行，因为它已经被填充块处理了。

规则详情

此规则的错误代码示例：

/* eslint lines-between-class-members: ["error", "always"]*/
class MyClass {
  x;
  foo() {
    //...
  }
  bar() {
    //...
  }
}

此规则的正确代码示例：

/* eslint lines-between-class-members: ["error", "always"]*/
class MyClass {
  x;

  foo() {
    //...
  }

  bar() {
    //...
  }
}

elAMLlFU+Y8IlZxILzWtotder9W9Gxp/o3qPkoSI3BopSAgGiVzCBtEChGd4QG87

/* eslint lines-between-class-members: ["error", "always"]*/
class MyClass {
  x = 1

  ;in = 2
}

选项

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NIAHMwKittJaGoQe74sM1w==

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/* eslint lines-between-class-members: ["error", "always"]*/
class Foo{
  x;
  bar(){}
  baz(){}
}

/* eslint lines-between-class-members: ["error", "never"]*/
class Foo{
  x;

  bar(){}

  baz(){}
}

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/* eslint lines-between-class-members: ["error", "always"]*/
class Foo{
  x;

  bar(){}

  baz(){}
}

/* eslint lines-between-class-members: ["error", "never"]*/
class Foo{
  x;
  bar(){}
  baz(){}
}

WgtWTVHtzFI8XFG5xuFUgymUJ7OKZem+VGPFvz149ylf4IHilHVy7E0Tm/g+VGy+V+dx6DveRrRI4nvQ8wVQ5Q==

/* eslint lines-between-class-members: ["error", "always", { "exceptAfterSingleLine": true }]*/
class Foo{
  x; // single line class member
  bar(){} // single line class member
  baz(){
    // multi line class member
  }

  qux(){}
}

何时不使用

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兼容性

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