tslint 一行规则放错了“其他" [英] tslint one line rule misplaced 'else'

问题描述

我在 tslint.json 中有这样的 config 用于 one line rule

one-line": [true,检查开大括号"，"检查捕获","检查其他",检查空白"],

当我有这样的代码行时:

if(SomethingTrue) { next("a");}否则{下一个(b")；}

我收到警告:

(one-line) file.ts[17, 9]: 'else' 错位

为什么会这样?有一个 line else 是不好的做法吗?

解决方案

您有:

else { next("b");}

Else 必须是一一行.所以:

else {下一个(b")；}

<块引用>

另外一行是不好的做法吗?

更容易阅读.它是一致性的风格指南.

I have such config in tslint.json for one line rule

one-line": [true,
      "check-open-brace",
      "check-catch",
      "check-else",
      "check-whitespace"
    ],

When I have code lines like that:

if(SomethingTrue) { next("a"); }
else { next("b"); }

I've got warning:

(one-line) file.ts[17, 9]: misplaced 'else'

Why that is happens? Is it bad practice to have one line else?

解决方案

You have :

else { next("b"); }

Else must be one one line. So:

else { 
    next("b"); 
}

Is it bad practice to have one line else?

Just easier to read. Its a styleguide for consistency.

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