no-empty-label

不允许使用除循环和开关之外的任何标签。

¥Disallows labels for anything other than loops and switches.

带标签的语句仅与带标签的 break 和 continue 语句一起使用。ECMAScript 没有 goto 语句。

¥Labeled statements are only used in conjunction with labeled break and continue statements. ECMAScript has no goto statement.

规则详情

¥Rule Details

当标签用于标记不是迭代或切换的语句时会发生此错误

¥This error occurs when a label is used to mark a statement that is not an iteration or switch

此规则的错误代码示例：

¥Example of incorrect code for this rule:

/*eslint no-empty-label: "error"*/

labeled:
var x = 10;
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此规则的正确代码示例：

¥Example of correct code for this rule:

/*eslint no-empty-label: "error"*/

labeled:
for (var i=10; i; i--) {
    // ...
}
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¥When Not To Use It

如果你不想收到有关标签使用情况的通知，那么禁用此规则是安全的。

¥If you don’t want to be notified about usage of labels, then it’s safe to disable this rule.

此规则是在 ESLint v0.0.9 中引入，并在 v2.0.0-rc.0 中删除。