detect-newline - npm Package Compare versions

Comparing version 1.0.3 to 2.0.0

index.js

@@ -8,3 +8,11 @@ 'use strict';
 	var newlines = (str.match(/(?:\r?\n)/g) || []);
-	var crlf = newlines.filter(function (el) { return el === '\r\n'; }).length;
+
+	if (newlines.length === 0) {
+		return null;
+	}
+
+	var crlf = newlines.filter(function (el) {
+		return el === '\r\n';
+	}).length;
+
 	var lf = newlines.length - crlf;
@@ -11,0 +19,0 @@

package.json

 {
   "name": "detect-newline",
-  "version": "1.0.3",
+  "version": "2.0.0",
   "description": "Detect the dominant newline character of a string",
@@ -10,7 +10,5 @@ "license": "MIT",
     "email": "[e-mail]",
-    "url": "http://sindresorhus.com"
+    "url": "sindresorhus.com"
   },
-  "bin": {
-    "detect-newline": "cli.js"
-  },
+  "bin": "cli.js",
   "engines": {
@@ -20,11 +18,8 @@ "node": ">=0.10.0"
   "scripts": {
-    "test": "mocha"
+    "test": "xo && ava"
   },
   "files": [
-    "index.js",
-    "cli.js"
+    "index.js"
   ],
   "keywords": [
-    "cli",
-    "bin",
     "newline",
@@ -41,9 +36,6 @@ "linebreak",
   ],
-  "dependencies": {
-    "get-stdin": "^4.0.1",
-    "minimist": "^1.1.0"
-  },
   "devDependencies": {
-    "mocha": "*"
+    "ava": "*",
+    "xo": "*"
   }
 }

readme.md

@@ -8,3 +8,3 @@ # detect-newline [![Build Status](https://travis-ci.org/sindresorhus/detect-newline.svg?branch=master)](https://travis-ci.org/sindresorhus/detect-newline)
 
-```sh
+```
 $ npm install --save detect-newline
@@ -17,30 +17,19 @@ ```
 ```js
-var detectNewline = require('detect-newline');
+const detectNewline = require('detect-newline');
 
 detectNewline('foo\nbar\nbaz\r\n');
-//=> \n
+//=> '\n'
 ```
 
+Returns `null` when no newline character is found.
 
-## CLI
 
-```sh
-$ npm install --global detect-newline
-```
+## Related
 
-```sh
-$ detect-newline --help
+- [detect-newline-cli](https://github.com/sindresorhus/detect-newline-cli) - CLI for this module
+- [detect-indent](https://github.com/sindresorhus/detect-indent) - Detect the indentation of code
 
-  Usage
-    detect-newline <string>
-    cat unicorn.txt | detect-newline
 
-  Example
-    detect-newline "$(printf 'Unicorns\nRainbows')"
-    \n
-```
-
-
 ## License
 
 MIT © [Sindre Sorhus](http://sindresorhus.com)

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Improved metrics

Dependency count

0

decreased by-100%

Worsened metrics

Total package byte prevSize

2871

decreased by-22.05%

Dev dependency count

2

increased by100%

Number of package files

4

decreased by-20%

Lines of code

15

decreased by-70.59%

Number of lines in readme file

34

decreased by-24.44%

Dependency changes

• - Removedget-stdin@^4.0.1

• - Removedminimist@^1.1.0

• - Removedget-stdin@4.0.1(transitive)

• - Removedminimist@1.2.8(transitive)