fix(param-names): remove fixer (#146)

Fixes #145

Author: adrianmcli

README.md

@@ -80,7 +80,7 @@ or start with the recommended rule set:
 | -------------------------------------------------------- | -------------------------------------------------------------------------------- | ----------- | -------- |
 | [`catch-or-return`][catch-or-return]                     | Enforces the use of `catch()` on un-returned promises.                           | :bangbang:  |          |
 | [`no-return-wrap`][no-return-wrap]                       | Avoid wrapping values in `Promise.resolve` or `Promise.reject` when not needed.  | :bangbang:  |          |
-| [`param-names`][param-names]                             | Enforce consistent param names and ordering when creating new promises.          | :bangbang:  | :wrench: |
+| [`param-names`][param-names]                             | Enforce consistent param names and ordering when creating new promises.          | :bangbang:  |          |
 | [`always-return`][always-return]                         | Return inside each `then()` to create readable and reusable Promise chains.      | :bangbang:  |          |
 | [`no-native`][no-native]                                 | In an ES5 environment, make sure to create a `Promise` constructor before using. |             |          |
 | [`no-nesting`][no-nesting]                               | Avoid nested `then()` or `catch()` statements                                    | :warning:   |          |

__tests__/param-names.js

@@ -22,23 +22,19 @@ ruleTester.run('param-names', rule, {
   invalid: [
     {
       code: 'new Promise(function(reject, resolve) {})',
-      errors: [{ message }],
-      output: 'new Promise(function(resolve, reject) {})'
+      errors: [{ message }]
     },
     {
       code: 'new Promise(function(resolve, rej) {})',
-      errors: [{ message }],
-      output: 'new Promise(function(resolve, reject) {})'
+      errors: [{ message }]
     },
     {
       code: 'new Promise(yes => {})',
-      errors: [{ message }],
-      output: 'new Promise(resolve => {})'
+      errors: [{ message }]
     },
     {
       code: 'new Promise((yes, no) => {})',
-      errors: [{ message }],
-      output: 'new Promise((resolve, reject) => {})'
+      errors: [{ message }]
     }
   ]
 })

rules/param-names.js

@@ -26,13 +26,7 @@ module.exports = {
             context.report({
               node,
               message:
-                'Promise constructor parameters must be named resolve, reject',
-              fix(fixer) {
-                return [
-                  fixer.replaceText(params[0], 'resolve'),
-                  params[1] && fixer.replaceText(params[1], 'reject')
-                ].filter(Boolean)
-              }
+                'Promise constructor parameters must be named resolve, reject'
             })
           }
         }