diff --git a/README.md b/README.md
index 9c3d948..d1dc883 100644
--- a/README.md
+++ b/README.md
@@ -202,7 +202,7 @@ See [all supported options in the documentation at  `docs/options.md`](docs/opti
 | TSS | `TSS` |`.tss` | **[`Pretty Diff`](https://github.com/prettydiff/prettydiff)** |
 | TSX | `TypeScriptReact` |`.tsx` | **[`TypeScript Formatter`](https://github.com/vvakame/typescript-formatter)** |
 | Twig | `HTML (Twig)` |`.twig` | **[`Pretty Diff`](https://github.com/prettydiff/prettydiff)** |
-| TypeScript | `TypeScript` |`.ts` | **[`TypeScript Formatter`](https://github.com/vvakame/typescript-formatter)** |
+| TypeScript | `TypeScript` |`.ts` | **[`Prettier`](https://github.com/prettier/prettier)**, [`TypeScript Formatter`](https://github.com/vvakame/typescript-formatter) |
 | UX Markup | `UX` |`.ux` | **[`Pretty Diff`](https://github.com/prettydiff/prettydiff)** |
 | Vala | `Vala` |`.vala`, `.vapi` | **[`Uncrustify`](https://github.com/uncrustify/uncrustify)** |
 | Visualforce | `Visualforce` |`.page` | **[`Pretty Diff`](https://github.com/prettydiff/prettydiff)** |
diff --git a/docs/options.md b/docs/options.md
index 6e3422d..3d90896 100644
--- a/docs/options.md
+++ b/docs/options.md
@@ -1077,7 +1077,6 @@ 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: |
@@ -1091,6 +1090,7 @@ Automatically beautify Clojure files on save
 | `keep_array_indentation` | :white_check_mark: | :x: |
 | `keep_function_indentation` | :white_check_mark: | :x: |
 | `max_preserve_newlines` | :white_check_mark: | :x: |
+| `object_curly_spacing` | :white_check_mark: | :x: |
 | `preserve_newlines` | :white_check_mark: | :x: |
 | `space_after_anon_function` | :white_check_mark: | :x: |
 | `space_before_conditional` | :white_check_mark: | :x: |
@@ -1185,30 +1185,6 @@ 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`
@@ -1531,6 +1507,30 @@ Number of line-breaks to be preserved in one chunk (Supported by Coffee Formatte
 }
 ```
 
+#####  [Object curly spacing](#object-curly-spacing) 
+
+**Namespace**: `js`
+
+**Key**: `object_curly_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": {
+        "object_curly_spacing": false
+    }
+}
+```
+
 #####  [Preserve newlines](#preserve-newlines) 
 
 **Namespace**: `js`
@@ -2544,7 +2544,6 @@ 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: |
@@ -2561,6 +2560,7 @@ Path to uncrustify config file. i.e. uncrustify.cfg (Supported by Uncrustify)
 | `keep_array_indentation` | :white_check_mark: | :x: |
 | `keep_function_indentation` | :white_check_mark: | :x: |
 | `max_preserve_newlines` | :white_check_mark: | :x: |
+| `object_curly_spacing` | :white_check_mark: | :x: |
 | `preserve_newlines` | :white_check_mark: | :white_check_mark: |
 | `space_after_anon_function` | :white_check_mark: | :white_check_mark: |
 | `space_before_conditional` | :white_check_mark: | :x: |
@@ -2658,30 +2658,6 @@ 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`
@@ -3086,6 +3062,30 @@ Number of line-breaks to be preserved in one chunk (Supported by JS Beautify)
 }
 ```
 
+#####  [Object curly spacing](#object-curly-spacing) 
+
+**Namespace**: `js`
+
+**Key**: `object_curly_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": {
+        "object_curly_spacing": false
+    }
+}
+```
+
 #####  [Preserve newlines](#preserve-newlines) 
 
 **Namespace**: `html`
@@ -5568,13 +5568,12 @@ 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: |
 | `end_with_newline` | :x: | :white_check_mark: | :x: | :x: | :x: |
 | `eval_code` | :x: | :white_check_mark: | :x: | :x: | :x: |
-| `indent_char` | :x: | :white_check_mark: | :x: | :x: | :white_check_mark: |
+| `indent_char` | :x: | :white_check_mark: | :x: | :white_check_mark: | :white_check_mark: |
 | `indent_level` | :x: | :white_check_mark: | :x: | :x: | :x: |
 | `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: |
@@ -5582,6 +5581,7 @@ Path to uncrustify config file. i.e. uncrustify.cfg (Supported by Uncrustify)
 | `keep_array_indentation` | :x: | :white_check_mark: | :x: | :x: | :x: |
 | `keep_function_indentation` | :x: | :white_check_mark: | :x: | :x: | :x: |
 | `max_preserve_newlines` | :x: | :white_check_mark: | :x: | :x: | :x: |
+| `object_curly_spacing` | :x: | :white_check_mark: | :x: | :white_check_mark: | :x: |
 | `preserve_newlines` | :x: | :white_check_mark: | :x: | :x: | :white_check_mark: |
 | `space_after_anon_function` | :x: | :white_check_mark: | :x: | :x: | :white_check_mark: |
 | `space_before_conditional` | :x: | :white_check_mark: | :x: | :x: | :x: |
@@ -5676,30 +5676,6 @@ 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`
@@ -5834,11 +5810,11 @@ End output with newline (Supported by JS Beautify)
 
 **Type**: `string`
 
-**Supported Beautifiers**:  [`JS Beautify`](#js-beautify)  [`Pretty Diff`](#pretty-diff) 
+**Supported Beautifiers**:  [`JS Beautify`](#js-beautify)  [`Prettier`](#prettier)  [`Pretty Diff`](#pretty-diff) 
 
 **Description**:
 
-Indentation character (Supported by JS Beautify, Pretty Diff)
+Indentation character (Supported by JS Beautify, Prettier, Pretty Diff)
 
 **Example `.jsbeautifyrc` Configuration**
 
@@ -6022,6 +5998,30 @@ Number of line-breaks to be preserved in one chunk (Supported by JS Beautify)
 }
 ```
 
+#####  [Object curly spacing](#object-curly-spacing) 
+
+**Namespace**: `js`
+
+**Key**: `object_curly_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": {
+        "object_curly_spacing": false
+    }
+}
+```
+
 #####  [Preserve newlines](#preserve-newlines) 
 
 **Namespace**: `js`
@@ -6180,7 +6180,6 @@ 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: |
@@ -6194,6 +6193,7 @@ Wrap lines at next opportunity after N characters (Supported by JS Beautify, Pre
 | `keep_array_indentation` | :white_check_mark: | :x: | :x: |
 | `keep_function_indentation` | :white_check_mark: | :x: | :x: |
 | `max_preserve_newlines` | :white_check_mark: | :x: | :x: |
+| `object_curly_spacing` | :white_check_mark: | :x: | :x: |
 | `preserve_newlines` | :white_check_mark: | :x: | :white_check_mark: |
 | `space_after_anon_function` | :white_check_mark: | :x: | :white_check_mark: |
 | `space_before_conditional` | :white_check_mark: | :x: | :x: |
@@ -6288,30 +6288,6 @@ 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`
@@ -6634,6 +6610,30 @@ Number of line-breaks to be preserved in one chunk (Supported by JS Beautify)
 }
 ```
 
+#####  [Object curly spacing](#object-curly-spacing) 
+
+**Namespace**: `js`
+
+**Key**: `object_curly_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": {
+        "object_curly_spacing": false
+    }
+}
+```
+
 #####  [Preserve newlines](#preserve-newlines) 
 
 **Namespace**: `js`
@@ -6792,7 +6792,6 @@ 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: |
@@ -6807,6 +6806,7 @@ Wrap lines at next opportunity after N characters (Supported by JS Beautify, Pre
 | `keep_array_indentation` | :white_check_mark: | :x: |
 | `keep_function_indentation` | :white_check_mark: | :x: |
 | `max_preserve_newlines` | :white_check_mark: | :x: |
+| `object_curly_spacing` | :white_check_mark: | :x: |
 | `preserve_newlines` | :white_check_mark: | :white_check_mark: |
 | `space_after_anon_function` | :white_check_mark: | :white_check_mark: |
 | `space_before_conditional` | :white_check_mark: | :x: |
@@ -6901,30 +6901,6 @@ 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`
@@ -7273,6 +7249,30 @@ Number of line-breaks to be preserved in one chunk (Supported by JS Beautify)
 }
 ```
 
+#####  [Object curly spacing](#object-curly-spacing) 
+
+**Namespace**: `js`
+
+**Key**: `object_curly_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": {
+        "object_curly_spacing": false
+    }
+}
+```
+
 #####  [Preserve newlines](#preserve-newlines) 
 
 **Namespace**: `js`
@@ -13120,34 +13120,34 @@ Maximum characters per line (0 disables) (Supported by Pretty Diff)
 
 ####  [TypeScript](#typescript) 
 
-**Supported Beautifiers**:  [`TypeScript Formatter`](#typescript-formatter) 
+**Supported Beautifiers**:  [`Prettier`](#prettier)  [`TypeScript Formatter`](#typescript-formatter) 
 
-| Option | TypeScript Formatter |
-| --- | --- |
-| `disabled` | :white_check_mark: |
-| `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: |
-| `end_with_newline` | :white_check_mark: |
-| `eval_code` | :white_check_mark: |
-| `indent_char` | :white_check_mark: |
-| `indent_level` | :white_check_mark: |
-| `indent_size` | :white_check_mark: |
-| `indent_with_tabs` | :white_check_mark: |
-| `jslint_happy` | :white_check_mark: |
-| `keep_array_indentation` | :white_check_mark: |
-| `keep_function_indentation` | :white_check_mark: |
-| `max_preserve_newlines` | :white_check_mark: |
-| `preserve_newlines` | :white_check_mark: |
-| `space_after_anon_function` | :white_check_mark: |
-| `space_before_conditional` | :white_check_mark: |
-| `space_in_paren` | :white_check_mark: |
-| `unescape_strings` | :white_check_mark: |
-| `wrap_line_length` | :white_check_mark: |
+| Option | Prettier | TypeScript Formatter |
+| --- | --- | --- |
+| `disabled` | :white_check_mark: | :white_check_mark: |
+| `default_beautifier` | :white_check_mark: | :white_check_mark: |
+| `beautify_on_save` | :white_check_mark: | :white_check_mark: |
+| `brace_style` | :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: |
+| `end_with_newline` | :x: | :white_check_mark: |
+| `eval_code` | :x: | :white_check_mark: |
+| `indent_char` | :x: | :white_check_mark: |
+| `indent_level` | :x: | :white_check_mark: |
+| `indent_size` | :x: | :white_check_mark: |
+| `indent_with_tabs` | :x: | :white_check_mark: |
+| `jslint_happy` | :x: | :white_check_mark: |
+| `keep_array_indentation` | :x: | :white_check_mark: |
+| `keep_function_indentation` | :x: | :white_check_mark: |
+| `max_preserve_newlines` | :x: | :white_check_mark: |
+| `object_curly_spacing` | :x: | :white_check_mark: |
+| `preserve_newlines` | :x: | :white_check_mark: |
+| `space_after_anon_function` | :x: | :white_check_mark: |
+| `space_before_conditional` | :x: | :white_check_mark: |
+| `space_in_paren` | :x: | :white_check_mark: |
+| `unescape_strings` | :x: | :white_check_mark: |
+| `wrap_line_length` | :x: | :white_check_mark: |
 
 **Description**:
 
@@ -13174,11 +13174,11 @@ Disable TypeScript Beautification
 
 **Important**: This option is only configurable from within Atom Beautify's setting panel.
 
-**Default**: `TypeScript Formatter`
+**Default**: `Prettier`
 
 **Type**: `string`
 
-**Enum**:  `TypeScript Formatter` 
+**Enum**:  `Prettier`  `TypeScript Formatter` 
 
 **Description**:
 
@@ -13236,30 +13236,6 @@ 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`
@@ -13582,6 +13558,30 @@ Number of line-breaks to be preserved in one chunk (Supported by TypeScript Form
 }
 ```
 
+#####  [Object curly spacing](#object-curly-spacing) 
+
+**Namespace**: `js`
+
+**Key**: `object_curly_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": {
+        "object_curly_spacing": false
+    }
+}
+```
+
 #####  [Preserve newlines](#preserve-newlines) 
 
 **Namespace**: `js`
@@ -14188,7 +14188,6 @@ 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: |
@@ -14205,6 +14204,7 @@ Maximum characters per line (0 disables) (Supported by Pretty Diff)
 | `keep_array_indentation` | :x: | :white_check_mark: |
 | `keep_function_indentation` | :x: | :white_check_mark: |
 | `max_preserve_newlines` | :x: | :white_check_mark: |
+| `object_curly_spacing` | :x: | :white_check_mark: |
 | `preserve_newlines` | :x: | :white_check_mark: |
 | `space_after_anon_function` | :x: | :white_check_mark: |
 | `space_before_conditional` | :x: | :white_check_mark: |
@@ -14302,30 +14302,6 @@ 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`
@@ -14730,6 +14706,30 @@ Number of line-breaks to be preserved in one chunk (Supported by Vue Beautifier)
 }
 ```
 
+#####  [Object curly spacing](#object-curly-spacing) 
+
+**Namespace**: `js`
+
+**Key**: `object_curly_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": {
+        "object_curly_spacing": false
+    }
+}
+```
+
 #####  [Preserve newlines](#preserve-newlines) 
 
 **Namespace**: `html`
@@ -16357,11 +16357,11 @@ Override EOL from line-ending-selector (Supported by Coffee Formatter)
 }
 ```
 
-#####  [Bracket spacing](#bracket-spacing) 
+#####  [Object curly spacing](#object-curly-spacing) 
 
 **Namespace**: `js`
 
-**Key**: `bracket_spacing`
+**Key**: `object_curly_spacing`
 
 **Type**: `boolean`
 
@@ -16376,7 +16376,7 @@ Insert spaces between brackets in object literals (Supported by Coffee Formatter
 ```json
 {
     "js": {
-        "bracket_spacing": false
+        "object_curly_spacing": false
     }
 }
 ```
@@ -17069,11 +17069,11 @@ Override EOL from line-ending-selector (Supported by JS Beautify)
 }
 ```
 
-#####  [Bracket spacing](#bracket-spacing) 
+#####  [Object curly spacing](#object-curly-spacing) 
 
 **Namespace**: `js`
 
-**Key**: `bracket_spacing`
+**Key**: `object_curly_spacing`
 
 **Type**: `boolean`
 
@@ -17088,7 +17088,7 @@ Insert spaces between brackets in object literals (Supported by JS Beautify)
 ```json
 {
     "js": {
-        "bracket_spacing": false
+        "object_curly_spacing": false
     }
 }
 ```
@@ -18428,6 +18428,32 @@ Indentation size/length (Supported by JS Beautify, Prettier, Pretty Diff)
 }
 ```
 
+#####  [Indent char](#indent-char) 
+
+**Namespace**: `js`
+
+**Key**: `indent_char`
+
+**Default**: ` `
+
+**Type**: `string`
+
+**Supported Beautifiers**:  [`JS Beautify`](#js-beautify)  [`Prettier`](#prettier)  [`Pretty Diff`](#pretty-diff) 
+
+**Description**:
+
+Indentation character (Supported by JS Beautify, Prettier, Pretty Diff)
+
+**Example `.jsbeautifyrc` Configuration**
+
+```json
+{
+    "js": {
+        "indent_char": " "
+    }
+}
+```
+
 #####  [Indent with tabs](#indent-with-tabs) 
 
 **Namespace**: `js`
@@ -18452,11 +18478,11 @@ Indentation uses tabs, overrides `Indent Size` and `Indent Char` (Supported by J
 }
 ```
 
-#####  [Bracket spacing](#bracket-spacing) 
+#####  [Object curly spacing](#object-curly-spacing) 
 
 **Namespace**: `js`
 
-**Key**: `bracket_spacing`
+**Key**: `object_curly_spacing`
 
 **Type**: `boolean`
 
@@ -18471,7 +18497,7 @@ Insert spaces between brackets in object literals (Supported by JS Beautify, Pre
 ```json
 {
     "js": {
-        "bracket_spacing": false
+        "object_curly_spacing": false
     }
 }
 ```
@@ -19600,11 +19626,11 @@ Override EOL from line-ending-selector (Supported by TypeScript Formatter)
 }
 ```
 
-#####  [Bracket spacing](#bracket-spacing) 
+#####  [Object curly spacing](#object-curly-spacing) 
 
 **Namespace**: `js`
 
-**Key**: `bracket_spacing`
+**Key**: `object_curly_spacing`
 
 **Type**: `boolean`
 
@@ -19619,7 +19645,7 @@ Insert spaces between brackets in object literals (Supported by TypeScript Forma
 ```json
 {
     "js": {
-        "bracket_spacing": false
+        "object_curly_spacing": false
     }
 }
 ```
@@ -20154,11 +20180,11 @@ Override EOL from line-ending-selector (Supported by Vue Beautifier)
 }
 ```
 
-#####  [Bracket spacing](#bracket-spacing) 
+#####  [Object curly spacing](#object-curly-spacing) 
 
 **Namespace**: `js`
 
-**Key**: `bracket_spacing`
+**Key**: `object_curly_spacing`
 
 **Type**: `boolean`
 
@@ -20173,7 +20199,7 @@ Insert spaces between brackets in object literals (Supported by Vue Beautifier)
 ```json
 {
     "js": {
-        "bracket_spacing": false
+        "object_curly_spacing": false
     }
 }
 ```
diff --git a/src/languages/typescript.coffee b/src/languages/typescript.coffee
index 1ab966e..aa8afc0 100644
--- a/src/languages/typescript.coffee
+++ b/src/languages/typescript.coffee
@@ -18,4 +18,6 @@ module.exports = {
     "ts"
   ]
 
+  defaultBeautifier: "TypeScript Formatter"
+
 }
diff --git a/src/options.json b/src/options.json
index 12228a2..e910631 100644
--- a/src/options.json
+++ b/src/options.json
@@ -642,15 +642,15 @@
           "namespace": "js"
         }
       },
-      "bracket_spacing": {
+      "object_curly_spacing": {
         "type": "boolean",
         "default": false,
         "description": "Insert spaces between brackets in object literals (Supported by Coffee Formatter)",
-        "title": "Bracket spacing",
+        "title": "Object curly spacing",
         "beautifiers": [
           "Coffee Formatter"
         ],
-        "key": "bracket_spacing",
+        "key": "object_curly_spacing",
         "language": {
           "name": "JavaScript",
           "namespace": "js"
@@ -1579,15 +1579,15 @@
           "namespace": "js"
         }
       },
-      "bracket_spacing": {
+      "object_curly_spacing": {
         "type": "boolean",
         "default": false,
         "description": "Insert spaces between brackets in object literals (Supported by JS Beautify)",
-        "title": "Bracket spacing",
+        "title": "Object curly spacing",
         "beautifiers": [
           "JS Beautify"
         ],
-        "key": "bracket_spacing",
+        "key": "object_curly_spacing",
         "language": {
           "name": "JavaScript",
           "namespace": "js"
@@ -3199,10 +3199,11 @@
       "indent_char": {
         "type": "string",
         "default": null,
-        "description": "Indentation character (Supported by JS Beautify, Pretty Diff)",
+        "description": "Indentation character (Supported by JS Beautify, Prettier, Pretty Diff)",
         "title": "Indent char",
         "beautifiers": [
           "JS Beautify",
+          "Prettier",
           "Pretty Diff"
         ],
         "key": "indent_char",
@@ -3483,16 +3484,16 @@
           "namespace": "js"
         }
       },
-      "bracket_spacing": {
+      "object_curly_spacing": {
         "type": "boolean",
         "default": false,
         "description": "Insert spaces between brackets in object literals (Supported by JS Beautify, Prettier)",
-        "title": "Bracket spacing",
+        "title": "Object curly spacing",
         "beautifiers": [
           "JS Beautify",
           "Prettier"
         ],
-        "key": "bracket_spacing",
+        "key": "object_curly_spacing",
         "language": {
           "name": "JavaScript",
           "namespace": "js"
@@ -3847,15 +3848,15 @@
           "namespace": "js"
         }
       },
-      "bracket_spacing": {
+      "object_curly_spacing": {
         "type": "boolean",
         "default": false,
         "description": "Insert spaces between brackets in object literals (Supported by JS Beautify)",
-        "title": "Bracket spacing",
+        "title": "Object curly spacing",
         "beautifiers": [
           "JS Beautify"
         ],
-        "key": "bracket_spacing",
+        "key": "object_curly_spacing",
         "language": {
           "name": "JavaScript",
           "namespace": "js"
@@ -4225,15 +4226,15 @@
           "namespace": "js"
         }
       },
-      "bracket_spacing": {
+      "object_curly_spacing": {
         "type": "boolean",
         "default": false,
         "description": "Insert spaces between brackets in object literals (Supported by JS Beautify)",
-        "title": "Bracket spacing",
+        "title": "Object curly spacing",
         "beautifiers": [
           "JS Beautify"
         ],
-        "key": "bracket_spacing",
+        "key": "object_curly_spacing",
         "language": {
           "name": "JavaScript",
           "namespace": "js"
@@ -7665,6 +7666,7 @@
     "description": "Options for language TypeScript",
     "collapsed": true,
     "beautifiers": [
+      "Prettier",
       "TypeScript Formatter"
     ],
     "grammars": [
@@ -7967,15 +7969,15 @@
           "namespace": "js"
         }
       },
-      "bracket_spacing": {
+      "object_curly_spacing": {
         "type": "boolean",
         "default": false,
         "description": "Insert spaces between brackets in object literals (Supported by TypeScript Formatter)",
-        "title": "Bracket spacing",
+        "title": "Object curly spacing",
         "beautifiers": [
           "TypeScript Formatter"
         ],
-        "key": "bracket_spacing",
+        "key": "object_curly_spacing",
         "language": {
           "name": "JavaScript",
           "namespace": "js"
@@ -7992,9 +7994,10 @@
         "title": "Default Beautifier",
         "order": -2,
         "type": "string",
-        "default": "TypeScript Formatter",
+        "default": "Prettier",
         "description": "Default Beautifier to be used for TypeScript",
         "enum": [
+          "Prettier",
           "TypeScript Formatter"
         ]
       },
@@ -8470,15 +8473,15 @@
           "namespace": "js"
         }
       },
-      "bracket_spacing": {
+      "object_curly_spacing": {
         "type": "boolean",
         "default": false,
         "description": "Insert spaces between brackets in object literals (Supported by Vue Beautifier)",
-        "title": "Bracket spacing",
+        "title": "Object curly spacing",
         "beautifiers": [
           "Vue Beautifier"
         ],
-        "key": "bracket_spacing",
+        "key": "object_curly_spacing",
         "language": {
           "name": "JavaScript",
           "namespace": "js"