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ESLint - 不修改文件

[英]ESLint --fix not editing files

 原文  2016-06-14 18:06:33  9   1    javascript/ lint/ eslint

问题描述

I am trying to lint and fix my code using ESLint. 我正在尝试使用ESLint来修改和修复我的代码。 When I run ESLint with my config file and without the fix flag, it runs fine, and this is what it outputs. 当我使用我的配置文件运行ESLint并且没有修复标志时，它运行正常，这就是它输出的内容。

eslint-c .eslintrc.json ./src/aura/SearchAvailableNumbers eslint -c .eslintrc.json ./src/aura/SearchAvailableNumbers 

/home/jason/sfa/testproj/src/aura/SearchAvailableNumbers/SearchAvailableNumbersController.js
    8:9   error  Unexpected blank line after variable declarations  newline-after-var
   15:13  error  'hlp' is defined but never used                    no-unused-vars
   50:30  error  'helper' is defined but never used                 no-unused-vars
   55:32  error  'helper' is defined but never used                 no-unused-vars
   59:42  error  'helper' is defined but never used                 no-unused-vars
   69:7   error  Expected { after 'if' condition                    curly
   69:22  error  Expected '===' and instead saw '=='                eqeqeq
   71:22  error  Expected '===' and instead saw '=='                eqeqeq
   76:22  error  Expected '===' and instead saw '=='                eqeqeq
   84:50  error  Object properties must go on a new line            object-property-newline
   89:21  error  Expected '===' and instead saw '=='                eqeqeq
  113:27  error  'appEvent' is already defined                      no-redeclare

/home/jason/sfa/testproj/src/aura/SearchAvailableNumbers/SearchAvailableNumbersHelper.js
  14:17  error  Gratuitous parentheses around expression  no-extra-parens
  23:17  error  'appEvent' is defined but never used      no-unused-vars
  24:28  error  Expected '===' and instead saw '=='       eqeqeq
  28:28  error  Expected '===' and instead saw '=='       eqeqeq
  32:28  error  Expected '===' and instead saw '=='       eqeqeq

All of that information is correct, and are issues that must be fixed in the code. 所有这些信息都是正确的，并且是必须在代码中修复的问题。 So I run it again, this time with 所以我再次运行它，这一次

eslint --fix --debug -c .eslintrc.json ./src/aura/SearchAvailableNumbers eslint --fix --debug -c .eslintrc.json ./src/aura/SearchAvailableNumbers

Now the output is 现在输出是 

eslint:cli Running on files +0ms
  eslint:config Using command line config .eslintrc.json +70ms
  eslint:config-file Loading JSON config file: /home/jason/sfa/testproj/.eslintrc.json +5ms
  eslint:config-file Loading /usr/local/lib/node_modules/eslint/conf/eslint.json +292ms
  eslint:config-file Loading JSON config file: /usr/local/lib/node_modules/eslint/conf/eslint.json +0ms
  eslint:ignored-paths Looking for ignore file in /home/jason/sfa/testproj +40ms
  eslint:ignored-paths Could not find ignore file in cwd +0ms
  eslint:glob-util Creating list of files to process. +1ms
  eslint:cli-engine Processing /home/jason/sfa/testproj/src/aura/SearchAvailableNumbers/SearchAvailableNumbersController.js +6ms
  eslint:cli-engine Linting /home/jason/sfa/testproj/src/aura/SearchAvailableNumbers/SearchAvailableNumbersController.js +1ms
  eslint:config Constructing config for /home/jason/sfa/testproj/src/aura/SearchAvailableNumbers/SearchAvailableNumbersController.js +0ms
  eslint:config Using .eslintrc and package.json files +0ms
  eslint:config Loading /home/jason/sfa/testproj/.eslintrc.yml +2ms
  eslint:config-file Loading YAML config file: /home/jason/sfa/testproj/.eslintrc.yml +1ms
  eslint:config-file Loading /usr/local/lib/node_modules/eslint/conf/eslint.json +63ms
  eslint:config-file Loading JSON config file: /usr/local/lib/node_modules/eslint/conf/eslint.json +0ms
  eslint:config Using /home/jason/sfa/testproj/.eslintrc.yml +5ms
  eslint:config Merging command line config file +0ms
  eslint:config Merging command line environment settings +0ms
  eslint:config-ops Apply environment settings to config +1ms
  eslint:config-ops Creating config for environment browser +0ms
  eslint:cli-engine Linting code for /home/jason/sfa/testproj/src/aura/SearchAvailableNumbers/SearchAvailableNumbersController.js (pass 1) +3ms
  eslint:cli-engine Generating fixed text for /home/jason/sfa/testproj/src/aura/SearchAvailableNumbers/SearchAvailableNumbersController.js (pass 1) +147ms
  eslint:text-fixer Applying fixes +0ms
  eslint:text-fixer No fixes to apply +0ms
  eslint:cli-engine Processing /home/jason/sfa/testproj/src/aura/SearchAvailableNumbers/SearchAvailableNumbersHelper.js +0ms
  eslint:cli-engine Linting /home/jason/sfa/testproj/src/aura/SearchAvailableNumbers/SearchAvailableNumbersHelper.js +1ms
  eslint:config Constructing config for /home/jason/sfa/testproj/src/aura/SearchAvailableNumbers/SearchAvailableNumbersHelper.js +0ms
  eslint:config Using config from cache +0ms
  eslint:cli-engine Linting code for /home/jason/sfa/testproj/src/aura/SearchAvailableNumbers/SearchAvailableNumbersHelper.js (pass 1) +0ms
  eslint:cli-engine Generating fixed text for /home/jason/sfa/testproj/src/aura/SearchAvailableNumbers/SearchAvailableNumbersHelper.js (pass 1) +56ms
  eslint:text-fixer Applying fixes +0ms
  eslint:text-fixer No fixes to apply +0ms
  eslint:cli-engine Linting complete in: 291ms +1ms
  eslint:cli Fix mode enabled - applying fixes +0ms

/home/jason/sfa/testproj/src/aura/SearchAvailableNumbers/SearchAvailableNumbersController.js
    8:9   error  Unexpected blank line after variable declarations  newline-after-var
   15:13  error  'hlp' is defined but never used                    no-unused-vars
   50:30  error  'helper' is defined but never used                 no-unused-vars
   55:32  error  'helper' is defined but never used                 no-unused-vars
   59:42  error  'helper' is defined but never used                 no-unused-vars
   69:7   error  Expected { after 'if' condition                    curly
   69:22  error  Expected '===' and instead saw '=='                eqeqeq
   71:22  error  Expected '===' and instead saw '=='                eqeqeq
   76:22  error  Expected '===' and instead saw '=='                eqeqeq
   84:50  error  Object properties must go on a new line            object-property-newline
   89:21  error  Expected '===' and instead saw '=='                eqeqeq
  113:27  error  'appEvent' is already defined                      no-redeclare

/home/jason/sfa/testproj/src/aura/SearchAvailableNumbers/SearchAvailableNumbersHelper.js
  14:17  error  Gratuitous parentheses around expression  no-extra-parens
  23:17  error  'appEvent' is defined but never used      no-unused-vars
  24:28  error  Expected '===' and instead saw '=='       eqeqeq
  28:28  error  Expected '===' and instead saw '=='       eqeqeq
  32:28  error  Expected '===' and instead saw '=='       eqeqeq

✖ 17 problems (17 errors, 0 warnings)

When I open the actual code, nothing has been changed. 当我打开实际代码时，没有任何改变。 When I run the linter again, it outputs the same thing. 当我再次运行linter时，它输出相同的东西。

It clearly says "generating fixed text" but then it outputs "no fixes to apply". 它清楚地说“生成固定文本”，但随后输出“无需修复”。 I can't find anything regarding how the fix flag functions online, so I turn to stackoverflow for help.. Thanks in advance. 我找不到关于修复标志如何在线运行的任何内容，所以我转向stackoverflow寻求帮助..在此先感谢。

1 个解决方案

解决方案1
 9 已采纳  2016-06-16 16:37:45

Not all of the ESLint rules are fixable (actually most of the rules are not fixable as of yet). 并非所有ESLint规则都是可修复的（实际上大多数规则尚不可修复）。 You can find out which rules can be autofixed by looking for wrench glyph on this page: http://eslint.org/docs/rules/ 您可以通过在此页面上查找扳手字形找出可以自动固定的规则： http ：//eslint.org/docs/rules/

None of the rules that you have errors for are currently autofixable. 您有任何错误的规则目前都不可自动修复。 Some because the ESLint team hasn't gotten to them yet (like newline-after-var ), some, because it's very likely to create a different logic then was intended in the original code (like eqeqeq ) and some, because it's impossible to figure out the right way to autofix it (like no-unused-vars and no-redeclare ) 有些是因为ESLint团队还没有得到它们（比如newline-after-var ），有些，因为它很可能创建一个不同的逻辑然后用于原始代码（如eqeqeq ）和一些，因为它是不可能的找出自动修复它的正确方法（比如no-unused-vars和no-redeclare ）

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