Unibeautify
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›S

A

  • Align Assignments
  • Arrow Parens

B

  • Brace Style
  • Break Chained Methods

C

  • Comma First

E

  • End With Comma
  • End With Newline
  • End With Semicolon

F

  • Force Indentation

I

  • Identifier Case
  • Indent Chained Methods
  • Indent Comments
  • Indent Inner Html
  • Indent Scripts
  • Indent Size
  • Indent Style

J

  • JSLint Happy
  • JSX Brackets

K

  • Keep Array Indentation
  • Keyword Case

M

  • Max Preserve Newlines
  • Multiline Ternary

N

  • Newline Before Tags
  • Newline Between Rules
  • No Leading Zero

O

  • Object Curly Spacing

P

  • Pragma Insert
  • Pragma Require
  • Preserve Newlines

Q

  • Quotes

R

  • Remove Trailing Whitespace

S

  • Selector Separator Newline
  • Space After Anon Function
  • Space Before Conditional
  • Space In Empty Paren
  • Space In Paren

U

  • Unescape Strings
  • Unformatted

W

  • Wrap Attributes
  • Wrap Attributes Indent Size
  • Wrap Line Length
  • Wrap Prose
Edit

Space In Empty Paren

Config Key: space_in_empty_paren

Description: Add padding spaces within empty parentheses, ie. f( )

Available since version: 0.7.0 (Current: npm)

Type: boolean

Default: false

Support

Edit Beautifiers

Languages: EJS, JSX, JavaScript

Beautifiers: JS-Beautify

Comparison Table

LanguageJS-Beautify
EJS✅
JSX✅
JavaScript✅

Examples

Invisible characters are shown with the following symbols:

Carriage Return = ␍; Line Feed = ␊; Tab = ⇥; Whitespace = ·.

Add EJS Example

No example found. Please submit a Pull Request!

Edit JSX Example

🚧 Original Code

const·anonymousFunc1·=·function·(arg1)·{}␊
const·anonymousFunc2·=·function(arg1)·{}␊
const·anonymousFunc3·=·function(arg1,·arg2)·{}␊
const·anonymousFunc4·=·function(arg1,arg2)·{}␊
const·anonymousFunc5·=·function(·arg1,·arg2·)·{}␊
const·anonymousFunc6·=·function()·{}␊
function·namedFunc1·(arg1)·{}␊
function·namedFunc2(arg1)·{}␊
function·namedFunc3(arg1,·arg2)·{}␊
function·namedFunc4(arg1,arg2)·{}␊
function·namedFunc5(·arg1,·arg2·)·{}␊
function·namedFunc6()·{}␊

🔧 true

Using JS-Beautify beautifier:

const·anonymousFunc1·=·function(arg1)·{}␊
const·anonymousFunc2·=·function(arg1)·{}␊
const·anonymousFunc3·=·function(arg1,·arg2)·{}␊
const·anonymousFunc4·=·function(arg1,·arg2)·{}␊
const·anonymousFunc5·=·function(arg1,·arg2)·{}␊
const·anonymousFunc6·=·function()·{}␊
␊
function·namedFunc1(arg1)·{}␊
␊
function·namedFunc2(arg1)·{}␊
␊
function·namedFunc3(arg1,·arg2)·{}␊
␊
function·namedFunc4(arg1,·arg2)·{}␊
␊
function·namedFunc5(arg1,·arg2)·{}␊
␊
function·namedFunc6()·{}

How to configure A .unibeautify.json file would look like the following:

{
  "JSX": {
    "indent_size": 2,
    "indent_char": " ",
    "space_in_empty_paren": true,
    "beautifiers": [
      "JS-Beautify"
    ]
  }
}

Difference from original

Index: true
===================================================================
--- true    Original
+++ true    Beautified
@@ -1,12 +1,18 @@
-const·anonymousFunc1·=·function·(arg1)·{}␊
+const·anonymousFunc1·=·function(arg1)·{}␊
 const·anonymousFunc2·=·function(arg1)·{}␊
 const·anonymousFunc3·=·function(arg1,·arg2)·{}␊
-const·anonymousFunc4·=·function(arg1,arg2)·{}␊
-const·anonymousFunc5·=·function(·arg1,·arg2·)·{}␊
+const·anonymousFunc4·=·function(arg1,·arg2)·{}␊
+const·anonymousFunc5·=·function(arg1,·arg2)·{}␊
 const·anonymousFunc6·=·function()·{}␊
-function·namedFunc1·(arg1)·{}␊
+␊
+function·namedFunc1(arg1)·{}␊
+␊
 function·namedFunc2(arg1)·{}␊
+␊
 function·namedFunc3(arg1,·arg2)·{}␊
-function·namedFunc4(arg1,arg2)·{}␊
-function·namedFunc5(·arg1,·arg2·)·{}␊
-function·namedFunc6()·{}␊
+␊
+function·namedFunc4(arg1,·arg2)·{}␊
+␊
+function·namedFunc5(arg1,·arg2)·{}␊
+␊
+function·namedFunc6()·{}
\ No newline at end of file

🔧 false

Using JS-Beautify beautifier:

const·anonymousFunc1·=·function(arg1)·{}␊
const·anonymousFunc2·=·function(arg1)·{}␊
const·anonymousFunc3·=·function(arg1,·arg2)·{}␊
const·anonymousFunc4·=·function(arg1,·arg2)·{}␊
const·anonymousFunc5·=·function(arg1,·arg2)·{}␊
const·anonymousFunc6·=·function()·{}␊
␊
function·namedFunc1(arg1)·{}␊
␊
function·namedFunc2(arg1)·{}␊
␊
function·namedFunc3(arg1,·arg2)·{}␊
␊
function·namedFunc4(arg1,·arg2)·{}␊
␊
function·namedFunc5(arg1,·arg2)·{}␊
␊
function·namedFunc6()·{}

How to configure A .unibeautify.json file would look like the following:

{
  "JSX": {
    "indent_size": 2,
    "indent_char": " ",
    "space_in_empty_paren": false,
    "beautifiers": [
      "JS-Beautify"
    ]
  }
}

Difference from original

Index: false
===================================================================
--- false   Original
+++ false   Beautified
@@ -1,12 +1,18 @@
-const·anonymousFunc1·=·function·(arg1)·{}␊
+const·anonymousFunc1·=·function(arg1)·{}␊
 const·anonymousFunc2·=·function(arg1)·{}␊
 const·anonymousFunc3·=·function(arg1,·arg2)·{}␊
-const·anonymousFunc4·=·function(arg1,arg2)·{}␊
-const·anonymousFunc5·=·function(·arg1,·arg2·)·{}␊
+const·anonymousFunc4·=·function(arg1,·arg2)·{}␊
+const·anonymousFunc5·=·function(arg1,·arg2)·{}␊
 const·anonymousFunc6·=·function()·{}␊
-function·namedFunc1·(arg1)·{}␊
+␊
+function·namedFunc1(arg1)·{}␊
+␊
 function·namedFunc2(arg1)·{}␊
+␊
 function·namedFunc3(arg1,·arg2)·{}␊
-function·namedFunc4(arg1,arg2)·{}␊
-function·namedFunc5(·arg1,·arg2·)·{}␊
-function·namedFunc6()·{}␊
+␊
+function·namedFunc4(arg1,·arg2)·{}␊
+␊
+function·namedFunc5(arg1,·arg2)·{}␊
+␊
+function·namedFunc6()·{}
\ No newline at end of file

Edit JavaScript Example

🚧 Original Code

const·anonymousFunc1·=·function·(arg1)·{}␊
const·anonymousFunc2·=·function(arg1)·{}␊
const·anonymousFunc3·=·function(arg1,·arg2)·{}␊
const·anonymousFunc4·=·function(arg1,arg2)·{}␊
const·anonymousFunc5·=·function(·arg1,·arg2·)·{}␊
const·anonymousFunc6·=·function()·{}␊
function·namedFunc1·(arg1)·{}␊
function·namedFunc2(arg1)·{}␊
function·namedFunc3(arg1,·arg2)·{}␊
function·namedFunc4(arg1,arg2)·{}␊
function·namedFunc5(·arg1,·arg2·)·{}␊
function·namedFunc6()·{}␊

🔧 true

Using JS-Beautify beautifier:

const·anonymousFunc1·=·function(arg1)·{}␊
const·anonymousFunc2·=·function(arg1)·{}␊
const·anonymousFunc3·=·function(arg1,·arg2)·{}␊
const·anonymousFunc4·=·function(arg1,·arg2)·{}␊
const·anonymousFunc5·=·function(arg1,·arg2)·{}␊
const·anonymousFunc6·=·function()·{}␊
␊
function·namedFunc1(arg1)·{}␊
␊
function·namedFunc2(arg1)·{}␊
␊
function·namedFunc3(arg1,·arg2)·{}␊
␊
function·namedFunc4(arg1,·arg2)·{}␊
␊
function·namedFunc5(arg1,·arg2)·{}␊
␊
function·namedFunc6()·{}

How to configure A .unibeautify.json file would look like the following:

{
  "JavaScript": {
    "indent_size": 2,
    "indent_char": " ",
    "space_in_empty_paren": true,
    "beautifiers": [
      "JS-Beautify"
    ]
  }
}

Difference from original

Index: true
===================================================================
--- true    Original
+++ true    Beautified
@@ -1,12 +1,18 @@
-const·anonymousFunc1·=·function·(arg1)·{}␊
+const·anonymousFunc1·=·function(arg1)·{}␊
 const·anonymousFunc2·=·function(arg1)·{}␊
 const·anonymousFunc3·=·function(arg1,·arg2)·{}␊
-const·anonymousFunc4·=·function(arg1,arg2)·{}␊
-const·anonymousFunc5·=·function(·arg1,·arg2·)·{}␊
+const·anonymousFunc4·=·function(arg1,·arg2)·{}␊
+const·anonymousFunc5·=·function(arg1,·arg2)·{}␊
 const·anonymousFunc6·=·function()·{}␊
-function·namedFunc1·(arg1)·{}␊
+␊
+function·namedFunc1(arg1)·{}␊
+␊
 function·namedFunc2(arg1)·{}␊
+␊
 function·namedFunc3(arg1,·arg2)·{}␊
-function·namedFunc4(arg1,arg2)·{}␊
-function·namedFunc5(·arg1,·arg2·)·{}␊
-function·namedFunc6()·{}␊
+␊
+function·namedFunc4(arg1,·arg2)·{}␊
+␊
+function·namedFunc5(arg1,·arg2)·{}␊
+␊
+function·namedFunc6()·{}
\ No newline at end of file

🔧 false

Using JS-Beautify beautifier:

const·anonymousFunc1·=·function(arg1)·{}␊
const·anonymousFunc2·=·function(arg1)·{}␊
const·anonymousFunc3·=·function(arg1,·arg2)·{}␊
const·anonymousFunc4·=·function(arg1,·arg2)·{}␊
const·anonymousFunc5·=·function(arg1,·arg2)·{}␊
const·anonymousFunc6·=·function()·{}␊
␊
function·namedFunc1(arg1)·{}␊
␊
function·namedFunc2(arg1)·{}␊
␊
function·namedFunc3(arg1,·arg2)·{}␊
␊
function·namedFunc4(arg1,·arg2)·{}␊
␊
function·namedFunc5(arg1,·arg2)·{}␊
␊
function·namedFunc6()·{}

How to configure A .unibeautify.json file would look like the following:

{
  "JavaScript": {
    "indent_size": 2,
    "indent_char": " ",
    "space_in_empty_paren": false,
    "beautifiers": [
      "JS-Beautify"
    ]
  }
}

Difference from original

Index: false
===================================================================
--- false   Original
+++ false   Beautified
@@ -1,12 +1,18 @@
-const·anonymousFunc1·=·function·(arg1)·{}␊
+const·anonymousFunc1·=·function(arg1)·{}␊
 const·anonymousFunc2·=·function(arg1)·{}␊
 const·anonymousFunc3·=·function(arg1,·arg2)·{}␊
-const·anonymousFunc4·=·function(arg1,arg2)·{}␊
-const·anonymousFunc5·=·function(·arg1,·arg2·)·{}␊
+const·anonymousFunc4·=·function(arg1,·arg2)·{}␊
+const·anonymousFunc5·=·function(arg1,·arg2)·{}␊
 const·anonymousFunc6·=·function()·{}␊
-function·namedFunc1·(arg1)·{}␊
+␊
+function·namedFunc1(arg1)·{}␊
+␊
 function·namedFunc2(arg1)·{}␊
+␊
 function·namedFunc3(arg1,·arg2)·{}␊
-function·namedFunc4(arg1,arg2)·{}␊
-function·namedFunc5(·arg1,·arg2·)·{}␊
-function·namedFunc6()·{}␊
+␊
+function·namedFunc4(arg1,·arg2)·{}␊
+␊
+function·namedFunc5(arg1,·arg2)·{}␊
+␊
+function·namedFunc6()·{}
\ No newline at end of file

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