如何告诉JSLint不要在单行if语句上要求{ [英] How to tell JSLint not to ask for { on single line if statements

问题描述

现在我有以下代码:

if (c > last) break;

jslint抱怨

jslint:crud.js:69:19:Expected '{' and instead saw 'break'.

有几种方法可以克服它:

There are several ways to overcome it:

if (c > last) { break; }

或

if (c > last) { 
  break; 
}

但是我希望jslint在if语句在同一行时不要抱怨.

But I'd like jslint not to complain when the if statement is on the same line.

有什么方法可以配置它吗?

Is there some way to configure it?

顺便说一句:我正在使用以下配置来处理sublime文本和sublime-jslint插件:

BTW: I'm working with sublime text and the sublime-jslint plugin, with the following configuration:

{
    // Path to the jslint jar.
    // Leave blank to use bundled jar.
    "jslint_jar": "",

    // Options pass to jslint.
    "jslint_options": "--indent 2 --white --maxerr 10000 --nomen --browser --plusplus --es5",

    // Ignore errors, regex.
    "ignore_errors":
    [
        "Combine this with the previous 'var' statement.",
        "It is not necessary to initialize"
    ],

    // run jslint on save.
    "run_on_save": false,

    // debug flag.
    "debug": false
}

任何想法如何配置它?

推荐答案

不幸的是，JSLint没有提供一个配置选项来告诉它可以忍受这一点.在JSLint看来，即使条件语句或迭代语句仅包含一个语句，也要始终在条件语句或迭代语句之后加上一个block语句.

Unfortunately, JSLint does not provide a configuration option that will tell it to tolerate this. In the eyes of JSLint it is good practice to always follow a conditional or iteration statement with a block statement, even when said block would contain only a single statement.

如果您切换到更易于配置的 JSHint ，则可以使用curly选项执行以下操作:

If you switch to JSHint, which is far more configurable, you can use the curly option to:

/*jshint curly: false */

这会将JSHint配置为允许单个语句不带花括号，是否与前面的条件或迭代语句在同一行.

This configures JSHint to allow a single statement without curly braces, whether or not it's on the same line as the preceding conditional or iteration statement.

如果您的Sublime插件仅支持JSLint，我强烈建议您使用 SublimeLinter .它同时支持JSLint和JSHint.

If your Sublime plugin only supports JSLint, I can highly recommend SublimeLinter, which is what I use. It supports both JSLint and JSHint.

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