docs: formatting (#297)

Author: ricardogobbosouza

README.md

@@ -94,7 +94,7 @@ module.exports = {
 };
 ```
 
-### Options
+## Options
 
 You can pass [eslint options](http://eslint.org/docs/developer-guide/nodejs-api#cliengine)
 using standard webpack [loader options](https://webpack.js.org/configuration/module/#useentry).
@@ -103,14 +103,10 @@ Note that the config option you provide will be passed to the `CLIEngine`.
 This is a different set of options than what you'd specify in `package.json` or `.eslintrc`.
 See the [eslint docs](http://eslint.org/docs/developer-guide/nodejs-api#cliengine) for more detail.
 
-#### `fix` (default: false)
+### `cache`
 
-This option will enable
-[ESLint autofix feature](http://eslint.org/docs/user-guide/command-line-interface#fix).
-
-**Be careful: this option will change source files.**
-
-#### `cache` (default: false)
+- Type: `Boolean|String`
+- Default: `false`
 
 This option will enable caching of the linting results into a file.
 This is particularly useful in reducing linting time when doing a full build.
@@ -120,9 +116,57 @@ This can either be a `boolean` value or the cache directory path(ex: `'./.eslint
 If `cache: true` is used, the cache file is written to the `./node_modules/.cache` directory.
 This is the recommended usage.
 
-#### `formatter` (default: 'stylish')
+```js
+module.exports = {
+  entry: '...',
+  module: {
+    rules: [
+      {
+        test: /\.js$/,
+        exclude: /node_modules/,
+        loader: 'eslint-loader',
+        options: {
+          cache: true,
+        },
+      },
+    ],
+  },
+};
+```
+
+### `eslintPath`
+
+- Type: `String`
+- Default: `eslint`
+
+Path to `eslint` instance that will be used for linting.
+If the `eslintPath` is a folder like a official eslint, or specify a `formatter` option.
+now you dont have to install `eslint`.
 
-Loader accepts a function that will have one argument: an array of eslint messages (object).
+```js
+module.exports = {
+  entry: '...',
+  module: {
+    rules: [
+      {
+        test: /\.js$/,
+        exclude: /node_modules/,
+        loader: 'eslint-loader',
+        options: {
+          eslintPath: path.join(__dirname, 'reusable-eslint'),
+        },
+      },
+    ],
+  },
+};
+```
+
+### `formatter`
+
+- Type: `String|Function`
+- Default: `stylish`
+
+This option accepts a function that will have one argument: an array of eslint messages (object).
 The function must return the output as a string.
 You can use official [eslint formatters](https://eslint.org/docs/user-guide/formatters/).
 
@@ -160,11 +204,15 @@ module.exports = {
 };
 ```
 
-#### `eslintPath` (default: 'eslint')
+### `fix`
 
-Path to `eslint` instance that will be used for linting.
-If the `eslintPath` is a folder like a official eslint, or specify a `formatter` option.
-now you dont have to install `eslint`.
+- Type: `Boolean`
+- Default: `false`
+
+This option will enable
+[ESLint autofix feature](http://eslint.org/docs/user-guide/command-line-interface#fix).
+
+**Be careful: this option will change source files.**
 
 ```js
 module.exports = {
@@ -176,23 +224,26 @@ module.exports = {
         exclude: /node_modules/,
         loader: 'eslint-loader',
         options: {
-          eslintPath: path.join(__dirname, 'reusable-eslint'),
+          fix: true,
         },
       },
     ],
   },
 };
 ```
 
-#### Errors and Warning
+### Errors and Warning
 
 **By default the loader will auto adjust error reporting depending
 on eslint errors/warnings counts.**
 You can still force this behavior by using `emitError` **or** `emitWarning` options:
 
-##### `emitError` (default: `false`)
+#### `emitError`
 
-Loader will always return errors if this option is set to `true`.
+- Type: `Boolean`
+- Default: `false`
+
+Will always return errors, if this option is set to `true`.
 
 ```js
 module.exports = {
@@ -212,14 +263,37 @@ module.exports = {
 };
 ```
 
-##### `emitWarning` (default: `false`)
+#### `emitWarning`
 
-Loader will always return warnings if option is set to `true`. If you're using hot module replacement,
-you may wish to enable this in development, or else updates will be skipped when there's an eslint error.
+- Type: `Boolean`
+- Default: `false`
 
-##### `quiet` (default: `false`)
+Will always return warnings, if option is set to `true`. **If you're using hot module replacement, you may wish to enable this in development, or else updates will be skipped when there's an eslint error.**
 
-Loader will process and report errors only and ignore warnings if this option is set to true
+```js
+module.exports = {
+  entry: '...',
+  module: {
+    rules: [
+      {
+        test: /\.js$/,
+        exclude: /node_modules/,
+        loader: 'eslint-loader',
+        options: {
+          emitWarning: true,
+        },
+      },
+    ],
+  },
+};
+```
+
+#### `failOnError`
+
+- Type: `Boolean`
+- Default: `false`
+
+Will cause the module build to fail if there are any errors, if option is set to `true`.
 
 ```js
 module.exports = {
@@ -231,17 +305,20 @@ module.exports = {
         exclude: /node_modules/,
         loader: 'eslint-loader',
         options: {
-          quiet: true,
+          failOnError: true,
         },
       },
     ],
   },
 };
 ```
 
-##### `failOnWarning` (default: `false`)
+#### `failOnWarning`
 
-Loader will cause the module build to fail if there are any eslint warnings.
+- Type: `Boolean`
+- Default: `false`
+
+Will cause the module build to fail if there are any warnings, if option is set to `true`.
 
 ```js
 module.exports = {
@@ -261,9 +338,12 @@ module.exports = {
 };
 ```
 
-##### `failOnError` (default: `false`)
+#### `quiet`
+
+- Type: `Boolean`
+- Default: `false`
 
-Loader will cause the module build to fail if there are any eslint errors.
+Will process and report errors only and ignore warnings, if this option is set to `true`.
 
 ```js
 module.exports = {
@@ -275,20 +355,23 @@ module.exports = {
         exclude: /node_modules/,
         loader: 'eslint-loader',
         options: {
-          failOnError: true,
+          quiet: true,
         },
       },
     ],
   },
 };
 ```
 
-##### `outputReport` (default: `null`)
+#### `outputReport`
+
+- Type: `Boolean|Object`
+- Default: `false`
 
 Write the output of the errors to a file, for example a checkstyle xml file for use for reporting on Jenkins CI
 
-The `filePath` is an absolute path or relative to the webpack config: output.path
-You can pass in a different formatter for the output file,
+The `filePath` is an absolute path or relative to the webpack config: `output.path`
+You can pass in a different `formatter` for the output file,
 if none is passed in the default/configured formatter will be used
 
 ```js

src/options.json

@@ -2,21 +2,21 @@
   "type": "object",
   "additionalProperties": true,
   "properties": {
-    "fix": {
-      "description": "This option will enable ESLint autofix feature",
-      "type": "boolean"
-    },
     "cache": {
       "description": "This option will enable caching of the linting results into a file. This is particularly useful in reducing linting time when doing a full build.",
       "anyOf": [{ "type": "boolean" }, { "type": "string" }]
     },
+    "eslintPath": {
+      "description": "Path to `eslint` instance that will be used for linting. If the `eslintPath` is a folder like a official eslint, or specify a `formatter` option. now you dont have to install `eslint` .",
+      "type": "string"
+    },
     "formatter": {
       "description": "Loader accepts a function that will have one argument: an array of eslint messages (object). The function must return the output as a string.",
       "anyOf": [{ "type": "string" }, { "instanceof": "Function" }]
     },
-    "eslintPath": {
-      "description": "Path to `eslint` instance that will be used for linting. If the `eslintPath` is a folder like a official eslint, or specify a `formatter` option. now you dont have to install `eslint` .",
-      "type": "string"
+    "fix": {
+      "description": "This option will enable ESLint autofix feature",
+      "type": "boolean"
     },
     "emitError": {
       "description": "Loader will always return errors if this option is set to `true`.",
@@ -26,16 +26,16 @@
       "description": "Loader will always return warnings if option is set to `true`. If you're using hot module replacement, you may wish to enable this in development, or else updates will be skipped when there's an eslint error.",
       "type": "boolean"
     },
-    "quiet": {
-      "description": "Loader will process and report errors only and ignore warnings if this option is set to true",
+    "failOnError": {
+      "description": "Loader will cause the module build to fail if there are any eslint errors.",
       "type": "boolean"
     },
     "failOnWarning": {
       "description": "Loader will cause the module build to fail if there are any eslint warnings.",
       "type": "boolean"
     },
-    "failOnError": {
-      "description": "Loader will cause the module build to fail if there are any eslint errors.",
+    "quiet": {
+      "description": "Loader will process and report errors only and ignore warnings if this option is set to true",
       "type": "boolean"
     },
     "outputReport": {