diff --git a/docs/options.md b/docs/options.md
index 470de85..6e3422d 100644
--- a/docs/options.md
+++ b/docs/options.md
@@ -1077,6 +1077,7 @@ Automatically beautify Clojure files on save
 | `default_beautifier` | :white_check_mark: | :white_check_mark: |
 | `beautify_on_save` | :white_check_mark: | :white_check_mark: |
 | `brace_style` | :white_check_mark: | :x: |
+| `bracket_spacing` | :white_check_mark: | :x: |
 | `break_chained_methods` | :white_check_mark: | :x: |
 | `end_of_line` | :white_check_mark: | :x: |
 | `end_with_comma` | :white_check_mark: | :x: |
@@ -1184,6 +1185,30 @@ Automatically beautify CoffeeScript files on save
 }
 ```
 
+#####  [Bracket spacing](#bracket-spacing) 
+
+**Namespace**: `js`
+
+**Key**: `bracket_spacing`
+
+**Type**: `boolean`
+
+**Supported Beautifiers**:  [`Coffee Formatter`](#coffee-formatter) 
+
+**Description**:
+
+Insert spaces between brackets in object literals (Supported by Coffee Formatter)
+
+**Example `.jsbeautifyrc` Configuration**
+
+```json
+{
+    "js": {
+        "bracket_spacing": false
+    }
+}
+```
+
 #####  [Break chained methods](#break-chained-methods) 
 
 **Namespace**: `js`
@@ -2519,6 +2544,7 @@ Path to uncrustify config file. i.e. uncrustify.cfg (Supported by Uncrustify)
 | `default_beautifier` | :white_check_mark: | :white_check_mark: |
 | `beautify_on_save` | :white_check_mark: | :white_check_mark: |
 | `brace_style` | :white_check_mark: | :x: |
+| `bracket_spacing` | :white_check_mark: | :x: |
 | `break_chained_methods` | :white_check_mark: | :white_check_mark: |
 | `end_of_line` | :white_check_mark: | :x: |
 | `end_with_comma` | :white_check_mark: | :white_check_mark: |
@@ -2632,6 +2658,30 @@ Automatically beautify EJS files on save
 }
 ```
 
+#####  [Bracket spacing](#bracket-spacing) 
+
+**Namespace**: `js`
+
+**Key**: `bracket_spacing`
+
+**Type**: `boolean`
+
+**Supported Beautifiers**:  [`JS Beautify`](#js-beautify) 
+
+**Description**:
+
+Insert spaces between brackets in object literals (Supported by JS Beautify)
+
+**Example `.jsbeautifyrc` Configuration**
+
+```json
+{
+    "js": {
+        "bracket_spacing": false
+    }
+}
+```
+
 #####  [Break chained methods](#break-chained-methods) 
 
 **Namespace**: `js`
@@ -5518,6 +5568,7 @@ Path to uncrustify config file. i.e. uncrustify.cfg (Supported by Uncrustify)
 | `default_beautifier` | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
 | `beautify_on_save` | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
 | `brace_style` | :x: | :white_check_mark: | :x: | :x: | :x: |
+| `bracket_spacing` | :x: | :white_check_mark: | :x: | :white_check_mark: | :x: |
 | `break_chained_methods` | :x: | :white_check_mark: | :x: | :x: | :white_check_mark: |
 | `end_of_line` | :x: | :white_check_mark: | :x: | :x: | :x: |
 | `end_with_comma` | :x: | :white_check_mark: | :x: | :x: | :white_check_mark: |
@@ -5525,8 +5576,8 @@ Path to uncrustify config file. i.e. uncrustify.cfg (Supported by Uncrustify)
 | `eval_code` | :x: | :white_check_mark: | :x: | :x: | :x: |
 | `indent_char` | :x: | :white_check_mark: | :x: | :x: | :white_check_mark: |
 | `indent_level` | :x: | :white_check_mark: | :x: | :x: | :x: |
-| `indent_size` | :x: | :white_check_mark: | :x: | :x: | :white_check_mark: |
-| `indent_with_tabs` | :x: | :white_check_mark: | :x: | :x: | :white_check_mark: |
+| `indent_size` | :x: | :white_check_mark: | :x: | :white_check_mark: | :white_check_mark: |
+| `indent_with_tabs` | :x: | :white_check_mark: | :x: | :white_check_mark: | :white_check_mark: |
 | `jslint_happy` | :x: | :white_check_mark: | :x: | :x: | :x: |
 | `keep_array_indentation` | :x: | :white_check_mark: | :x: | :x: | :x: |
 | `keep_function_indentation` | :x: | :white_check_mark: | :x: | :x: | :x: |
@@ -5625,6 +5676,30 @@ Automatically beautify JavaScript files on save
 }
 ```
 
+#####  [Bracket spacing](#bracket-spacing) 
+
+**Namespace**: `js`
+
+**Key**: `bracket_spacing`
+
+**Type**: `boolean`
+
+**Supported Beautifiers**:  [`JS Beautify`](#js-beautify)  [`Prettier`](#prettier) 
+
+**Description**:
+
+Insert spaces between brackets in object literals (Supported by JS Beautify, Prettier)
+
+**Example `.jsbeautifyrc` Configuration**
+
+```json
+{
+    "js": {
+        "bracket_spacing": false
+    }
+}
+```
+
 #####  [Break chained methods](#break-chained-methods) 
 
 **Namespace**: `js`
@@ -5809,11 +5884,11 @@ Initial indentation level (Supported by JS Beautify)
 
 **Type**: `integer`
 
-**Supported Beautifiers**:  [`JS Beautify`](#js-beautify)  [`Pretty Diff`](#pretty-diff) 
+**Supported Beautifiers**:  [`JS Beautify`](#js-beautify)  [`Prettier`](#prettier)  [`Pretty Diff`](#pretty-diff) 
 
 **Description**:
 
-Indentation size/length (Supported by JS Beautify, Pretty Diff)
+Indentation size/length (Supported by JS Beautify, Prettier, Pretty Diff)
 
 **Example `.jsbeautifyrc` Configuration**
 
@@ -5833,11 +5908,11 @@ Indentation size/length (Supported by JS Beautify, Pretty Diff)
 
 **Type**: `boolean`
 
-**Supported Beautifiers**:  [`JS Beautify`](#js-beautify)  [`Pretty Diff`](#pretty-diff) 
+**Supported Beautifiers**:  [`JS Beautify`](#js-beautify)  [`Prettier`](#prettier)  [`Pretty Diff`](#pretty-diff) 
 
 **Description**:
 
-Indentation uses tabs, overrides `Indent Size` and `Indent Char` (Supported by JS Beautify, Pretty Diff)
+Indentation uses tabs, overrides `Indent Size` and `Indent Char` (Supported by JS Beautify, Prettier, Pretty Diff)
 
 **Example `.jsbeautifyrc` Configuration**
 
@@ -6105,6 +6180,7 @@ Wrap lines at next opportunity after N characters (Supported by JS Beautify, Pre
 | `default_beautifier` | :white_check_mark: | :white_check_mark: | :white_check_mark: |
 | `beautify_on_save` | :white_check_mark: | :white_check_mark: | :white_check_mark: |
 | `brace_style` | :white_check_mark: | :x: | :x: |
+| `bracket_spacing` | :white_check_mark: | :x: | :x: |
 | `break_chained_methods` | :white_check_mark: | :x: | :white_check_mark: |
 | `end_of_line` | :white_check_mark: | :x: | :x: |
 | `end_with_comma` | :white_check_mark: | :x: | :white_check_mark: |
@@ -6212,6 +6288,30 @@ Automatically beautify JSON files on save
 }
 ```
 
+#####  [Bracket spacing](#bracket-spacing) 
+
+**Namespace**: `js`
+
+**Key**: `bracket_spacing`
+
+**Type**: `boolean`
+
+**Supported Beautifiers**:  [`JS Beautify`](#js-beautify) 
+
+**Description**:
+
+Insert spaces between brackets in object literals (Supported by JS Beautify)
+
+**Example `.jsbeautifyrc` Configuration**
+
+```json
+{
+    "js": {
+        "bracket_spacing": false
+    }
+}
+```
+
 #####  [Break chained methods](#break-chained-methods) 
 
 **Namespace**: `js`
@@ -6692,6 +6792,7 @@ Wrap lines at next opportunity after N characters (Supported by JS Beautify, Pre
 | `default_beautifier` | :white_check_mark: | :white_check_mark: |
 | `beautify_on_save` | :white_check_mark: | :white_check_mark: |
 | `brace_style` | :white_check_mark: | :x: |
+| `bracket_spacing` | :white_check_mark: | :x: |
 | `break_chained_methods` | :white_check_mark: | :white_check_mark: |
 | `e4x` | :white_check_mark: | :x: |
 | `end_of_line` | :white_check_mark: | :x: |
@@ -6800,6 +6901,30 @@ Automatically beautify JSX files on save
 }
 ```
 
+#####  [Bracket spacing](#bracket-spacing) 
+
+**Namespace**: `js`
+
+**Key**: `bracket_spacing`
+
+**Type**: `boolean`
+
+**Supported Beautifiers**:  [`JS Beautify`](#js-beautify) 
+
+**Description**:
+
+Insert spaces between brackets in object literals (Supported by JS Beautify)
+
+**Example `.jsbeautifyrc` Configuration**
+
+```json
+{
+    "js": {
+        "bracket_spacing": false
+    }
+}
+```
+
 #####  [Break chained methods](#break-chained-methods) 
 
 **Namespace**: `js`
@@ -13003,6 +13128,7 @@ Maximum characters per line (0 disables) (Supported by Pretty Diff)
 | `default_beautifier` | :white_check_mark: |
 | `beautify_on_save` | :white_check_mark: |
 | `brace_style` | :white_check_mark: |
+| `bracket_spacing` | :white_check_mark: |
 | `break_chained_methods` | :white_check_mark: |
 | `end_of_line` | :white_check_mark: |
 | `end_with_comma` | :white_check_mark: |
@@ -13110,6 +13236,30 @@ Automatically beautify TypeScript files on save
 }
 ```
 
+#####  [Bracket spacing](#bracket-spacing) 
+
+**Namespace**: `js`
+
+**Key**: `bracket_spacing`
+
+**Type**: `boolean`
+
+**Supported Beautifiers**:  [`TypeScript Formatter`](#typescript-formatter) 
+
+**Description**:
+
+Insert spaces between brackets in object literals (Supported by TypeScript Formatter)
+
+**Example `.jsbeautifyrc` Configuration**
+
+```json
+{
+    "js": {
+        "bracket_spacing": false
+    }
+}
+```
+
 #####  [Break chained methods](#break-chained-methods) 
 
 **Namespace**: `js`
@@ -14038,6 +14188,7 @@ Maximum characters per line (0 disables) (Supported by Pretty Diff)
 | `default_beautifier` | :white_check_mark: | :white_check_mark: |
 | `beautify_on_save` | :white_check_mark: | :white_check_mark: |
 | `brace_style` | :x: | :white_check_mark: |
+| `bracket_spacing` | :x: | :white_check_mark: |
 | `break_chained_methods` | :x: | :white_check_mark: |
 | `end_of_line` | :x: | :white_check_mark: |
 | `end_with_comma` | :x: | :white_check_mark: |
@@ -14151,6 +14302,30 @@ Automatically beautify Vue files on save
 }
 ```
 
+#####  [Bracket spacing](#bracket-spacing) 
+
+**Namespace**: `js`
+
+**Key**: `bracket_spacing`
+
+**Type**: `boolean`
+
+**Supported Beautifiers**:  [`Vue Beautifier`](#vue-beautifier) 
+
+**Description**:
+
+Insert spaces between brackets in object literals (Supported by Vue Beautifier)
+
+**Example `.jsbeautifyrc` Configuration**
+
+```json
+{
+    "js": {
+        "bracket_spacing": false
+    }
+}
+```
+
 #####  [Break chained methods](#break-chained-methods) 
 
 **Namespace**: `js`
@@ -16182,6 +16357,30 @@ Override EOL from line-ending-selector (Supported by Coffee Formatter)
 }
 ```
 
+#####  [Bracket spacing](#bracket-spacing) 
+
+**Namespace**: `js`
+
+**Key**: `bracket_spacing`
+
+**Type**: `boolean`
+
+**Supported Beautifiers**:  [`Coffee Formatter`](#coffee-formatter) 
+
+**Description**:
+
+Insert spaces between brackets in object literals (Supported by Coffee Formatter)
+
+**Example `.jsbeautifyrc` Configuration**
+
+```json
+{
+    "js": {
+        "bracket_spacing": false
+    }
+}
+```
+
 
 ### Fortran Beautifier
 
@@ -16870,6 +17069,30 @@ Override EOL from line-ending-selector (Supported by JS Beautify)
 }
 ```
 
+#####  [Bracket spacing](#bracket-spacing) 
+
+**Namespace**: `js`
+
+**Key**: `bracket_spacing`
+
+**Type**: `boolean`
+
+**Supported Beautifiers**:  [`JS Beautify`](#js-beautify) 
+
+**Description**:
+
+Insert spaces between brackets in object literals (Supported by JS Beautify)
+
+**Example `.jsbeautifyrc` Configuration**
+
+```json
+{
+    "js": {
+        "bracket_spacing": false
+    }
+}
+```
+
 #####  [Indent inner html](#indent-inner-html) 
 
 **Namespace**: `html`
@@ -18177,6 +18400,83 @@ Specify a configuration file which will override the default name of .perltidyrc
 ```
 
 
+### Prettier
+
+#####  [Indent size](#indent-size) 
+
+**Namespace**: `js`
+
+**Key**: `indent_size`
+
+**Default**: `4`
+
+**Type**: `integer`
+
+**Supported Beautifiers**:  [`JS Beautify`](#js-beautify)  [`Prettier`](#prettier)  [`Pretty Diff`](#pretty-diff) 
+
+**Description**:
+
+Indentation size/length (Supported by JS Beautify, Prettier, Pretty Diff)
+
+**Example `.jsbeautifyrc` Configuration**
+
+```json
+{
+    "js": {
+        "indent_size": 4
+    }
+}
+```
+
+#####  [Indent with tabs](#indent-with-tabs) 
+
+**Namespace**: `js`
+
+**Key**: `indent_with_tabs`
+
+**Type**: `boolean`
+
+**Supported Beautifiers**:  [`JS Beautify`](#js-beautify)  [`Prettier`](#prettier)  [`Pretty Diff`](#pretty-diff) 
+
+**Description**:
+
+Indentation uses tabs, overrides `Indent Size` and `Indent Char` (Supported by JS Beautify, Prettier, Pretty Diff)
+
+**Example `.jsbeautifyrc` Configuration**
+
+```json
+{
+    "js": {
+        "indent_with_tabs": false
+    }
+}
+```
+
+#####  [Bracket spacing](#bracket-spacing) 
+
+**Namespace**: `js`
+
+**Key**: `bracket_spacing`
+
+**Type**: `boolean`
+
+**Supported Beautifiers**:  [`JS Beautify`](#js-beautify)  [`Prettier`](#prettier) 
+
+**Description**:
+
+Insert spaces between brackets in object literals (Supported by JS Beautify, Prettier)
+
+**Example `.jsbeautifyrc` Configuration**
+
+```json
+{
+    "js": {
+        "bracket_spacing": false
+    }
+}
+```
+
+
 ### Pretty Diff
 
 #####  [Indent size](#indent-size) 
@@ -19300,6 +19600,30 @@ Override EOL from line-ending-selector (Supported by TypeScript Formatter)
 }
 ```
 
+#####  [Bracket spacing](#bracket-spacing) 
+
+**Namespace**: `js`
+
+**Key**: `bracket_spacing`
+
+**Type**: `boolean`
+
+**Supported Beautifiers**:  [`TypeScript Formatter`](#typescript-formatter) 
+
+**Description**:
+
+Insert spaces between brackets in object literals (Supported by TypeScript Formatter)
+
+**Example `.jsbeautifyrc` Configuration**
+
+```json
+{
+    "js": {
+        "bracket_spacing": false
+    }
+}
+```
+
 
 ### Uncrustify
 
@@ -19830,6 +20154,30 @@ Override EOL from line-ending-selector (Supported by Vue Beautifier)
 }
 ```
 
+#####  [Bracket spacing](#bracket-spacing) 
+
+**Namespace**: `js`
+
+**Key**: `bracket_spacing`
+
+**Type**: `boolean`
+
+**Supported Beautifiers**:  [`Vue Beautifier`](#vue-beautifier) 
+
+**Description**:
+
+Insert spaces between brackets in object literals (Supported by Vue Beautifier)
+
+**Example `.jsbeautifyrc` Configuration**
+
+```json
+{
+    "js": {
+        "bracket_spacing": false
+    }
+}
+```
+
 #####  [Indent inner html](#indent-inner-html) 
 
 **Namespace**: `html`
diff --git a/src/beautifiers/prettier.coffee b/src/beautifiers/prettier.coffee
index e7fea61..3c083ae 100644
--- a/src/beautifiers/prettier.coffee
+++ b/src/beautifiers/prettier.coffee
@@ -7,7 +7,11 @@ module.exports = class Prettier extends Beautifier
   name: "Prettier"
   link: "https://github.com/prettier/prettier"
   options: {
-    JavaScript: false
+    _:
+      tabWidth: "indent_size"
+      useTabs: "indent_with_tabs"
+    JavaScript:
+      bracketSpacing: "bracket_spacing"
     CSS: false
     LESS: false
     SCSS: false
@@ -28,8 +32,7 @@ module.exports = class Prettier extends Beautifier
 
       try
         result = prettier.format(text, {
-          tabWidth: options.indent_size,
-          useTabs: options.indent_with_tabs
+          options
           parser
         });
         resolve result
diff --git a/src/languages/javascript.coffee b/src/languages/javascript.coffee
index 04dd35b..5d795c3 100644
--- a/src/languages/javascript.coffee
+++ b/src/languages/javascript.coffee
@@ -108,5 +108,9 @@ module.exports = {
       default: "System Default"
       enum: ["CRLF","LF","System Default"]
       description: "Override EOL from line-ending-selector"
+    bracket_spacing:
+      type: 'boolean'
+      default: false
+      description: "Insert spaces between brackets in object literals"
 
 }
diff --git a/src/options.json b/src/options.json
index b5c0ec2..12228a2 100644
--- a/src/options.json
+++ b/src/options.json
@@ -642,6 +642,20 @@
           "namespace": "js"
         }
       },
+      "bracket_spacing": {
+        "type": "boolean",
+        "default": false,
+        "description": "Insert spaces between brackets in object literals (Supported by Coffee Formatter)",
+        "title": "Bracket spacing",
+        "beautifiers": [
+          "Coffee Formatter"
+        ],
+        "key": "bracket_spacing",
+        "language": {
+          "name": "JavaScript",
+          "namespace": "js"
+        }
+      },
       "disabled": {
         "title": "Disable Beautifying Language",
         "order": -3,
@@ -1565,6 +1579,20 @@
           "namespace": "js"
         }
       },
+      "bracket_spacing": {
+        "type": "boolean",
+        "default": false,
+        "description": "Insert spaces between brackets in object literals (Supported by JS Beautify)",
+        "title": "Bracket spacing",
+        "beautifiers": [
+          "JS Beautify"
+        ],
+        "key": "bracket_spacing",
+        "language": {
+          "name": "JavaScript",
+          "namespace": "js"
+        }
+      },
       "indent_inner_html": {
         "type": "boolean",
         "default": false,
@@ -3155,10 +3183,11 @@
         "type": "integer",
         "default": null,
         "minimum": 0,
-        "description": "Indentation size/length (Supported by JS Beautify, Pretty Diff)",
+        "description": "Indentation size/length (Supported by JS Beautify, Prettier, Pretty Diff)",
         "title": "Indent size",
         "beautifiers": [
           "JS Beautify",
+          "Prettier",
           "Pretty Diff"
         ],
         "key": "indent_size",
@@ -3199,10 +3228,11 @@
       "indent_with_tabs": {
         "type": "boolean",
         "default": null,
-        "description": "Indentation uses tabs, overrides `Indent Size` and `Indent Char` (Supported by JS Beautify, Pretty Diff)",
+        "description": "Indentation uses tabs, overrides `Indent Size` and `Indent Char` (Supported by JS Beautify, Prettier, Pretty Diff)",
         "title": "Indent with tabs",
         "beautifiers": [
           "JS Beautify",
+          "Prettier",
           "Pretty Diff"
         ],
         "key": "indent_with_tabs",
@@ -3453,6 +3483,21 @@
           "namespace": "js"
         }
       },
+      "bracket_spacing": {
+        "type": "boolean",
+        "default": false,
+        "description": "Insert spaces between brackets in object literals (Supported by JS Beautify, Prettier)",
+        "title": "Bracket spacing",
+        "beautifiers": [
+          "JS Beautify",
+          "Prettier"
+        ],
+        "key": "bracket_spacing",
+        "language": {
+          "name": "JavaScript",
+          "namespace": "js"
+        }
+      },
       "disabled": {
         "title": "Disable Beautifying Language",
         "order": -3,
@@ -3802,6 +3847,20 @@
           "namespace": "js"
         }
       },
+      "bracket_spacing": {
+        "type": "boolean",
+        "default": false,
+        "description": "Insert spaces between brackets in object literals (Supported by JS Beautify)",
+        "title": "Bracket spacing",
+        "beautifiers": [
+          "JS Beautify"
+        ],
+        "key": "bracket_spacing",
+        "language": {
+          "name": "JavaScript",
+          "namespace": "js"
+        }
+      },
       "disabled": {
         "title": "Disable Beautifying Language",
         "order": -3,
@@ -4166,6 +4225,20 @@
           "namespace": "js"
         }
       },
+      "bracket_spacing": {
+        "type": "boolean",
+        "default": false,
+        "description": "Insert spaces between brackets in object literals (Supported by JS Beautify)",
+        "title": "Bracket spacing",
+        "beautifiers": [
+          "JS Beautify"
+        ],
+        "key": "bracket_spacing",
+        "language": {
+          "name": "JavaScript",
+          "namespace": "js"
+        }
+      },
       "disabled": {
         "title": "Disable Beautifying Language",
         "order": -3,
@@ -7894,6 +7967,20 @@
           "namespace": "js"
         }
       },
+      "bracket_spacing": {
+        "type": "boolean",
+        "default": false,
+        "description": "Insert spaces between brackets in object literals (Supported by TypeScript Formatter)",
+        "title": "Bracket spacing",
+        "beautifiers": [
+          "TypeScript Formatter"
+        ],
+        "key": "bracket_spacing",
+        "language": {
+          "name": "JavaScript",
+          "namespace": "js"
+        }
+      },
       "disabled": {
         "title": "Disable Beautifying Language",
         "order": -3,
@@ -8383,6 +8470,20 @@
           "namespace": "js"
         }
       },
+      "bracket_spacing": {
+        "type": "boolean",
+        "default": false,
+        "description": "Insert spaces between brackets in object literals (Supported by Vue Beautifier)",
+        "title": "Bracket spacing",
+        "beautifiers": [
+          "Vue Beautifier"
+        ],
+        "key": "bracket_spacing",
+        "language": {
+          "name": "JavaScript",
+          "namespace": "js"
+        }
+      },
       "indent_inner_html": {
         "type": "boolean",
         "default": false,