decamelize - npm Package Compare versions

Comparing version 1.2.0 to 2.0.0

index.js

 'use strict';
-module.exports = function (str, sep) {
-	if (typeof str !== 'string') {
+const xRegExp = require('xregexp');
+
+module.exports = (text, separator) => {
+	if (typeof text !== 'string') {
 		throw new TypeError('Expected a string');
 	}
 
-	sep = typeof sep === 'undefined' ? '_' : sep;
+	separator = typeof separator === 'undefined' ? '_' : separator;
 
-	return str
-		.replace(/([a-z\d])([A-Z])/g, '$1' + sep + '$2')
-		.replace(/([A-Z]+)([A-Z][a-z\d]+)/g, '$1' + sep + '$2')
+	const regex1 = xRegExp('([\\p{Ll}\\d])(\\p{Lu})', 'g');
+	const regex2 = xRegExp('(\\p{Lu}+)(\\p{Lu}[\\p{Ll}\\d]+)', 'g');
+
+	return text
+		// TODO: Use this instead of `xregexp` when targeting Node.js 10:
+		// .replace(/([\p{Lowercase_Letter}\d])(\p{Uppercase_Letter})/gu, `$1${separator}$2`)
+		// .replace(/(\p{Lowercase_Letter}+)(\p{Uppercase_Letter}[\p{Lowercase_Letter}\d]+)/gu, `$1${separator}$2`)
+		.replace(regex1, `$1${separator}$2`)
+		.replace(regex2, `$1${separator}$2`)
 		.toLowerCase();
 };

package.json

 {
-  "name": "decamelize",
-  "version": "1.2.0",
-  "description": "Convert a camelized string into a lowercased one with a custom separator: unicornRainbow → unicorn_rainbow",
-  "license": "MIT",
-  "repository": "sindresorhus/decamelize",
-  "author": {
-    "name": "Sindre Sorhus",
-    "email": "[e-mail]",
-    "url": "sindresorhus.com"
-  },
-  "engines": {
-    "node": ">=0.10.0"
-  },
-  "scripts": {
-    "test": "xo && ava"
-  },
-  "files": [
-    "index.js"
-  ],
-  "keywords": [
-    "decamelize",
-    "decamelcase",
-    "camelcase",
-    "lowercase",
-    "case",
-    "dash",
-    "hyphen",
-    "string",
-    "str",
-    "text",
-    "convert"
-  ],
-  "devDependencies": {
-    "ava": "*",
-    "xo": "*"
-  }
+	"name": "decamelize",
+	"version": "2.0.0",
+	"description": "Convert a camelized string into a lowercased one with a custom separator: unicornRainbow → unicorn_rainbow",
+	"license": "MIT",
+	"repository": "sindresorhus/decamelize",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "[e-mail]",
+		"url": "sindresorhus.com"
+	},
+	"engines": {
+		"node": ">=4"
+	},
+	"scripts": {
+		"test": "xo && ava"
+	},
+	"files": [
+		"index.js"
+	],
+	"keywords": [
+		"decamelize",
+		"decamelcase",
+		"camelcase",
+		"lowercase",
+		"case",
+		"dash",
+		"hyphen",
+		"string",
+		"str",
+		"text",
+		"convert"
+	],
+	"dependencies": {
+		"xregexp": "4.0.0"
+	},
+	"devDependencies": {
+		"ava": "*",
+		"xo": "*"
+	}
 }

readme.md

@@ -10,3 +10,3 @@ # decamelize [![Build Status](https://travis-ci.org/sindresorhus/decamelize.svg?branch=master)](https://travis-ci.org/sindresorhus/decamelize)
 ```
-$ npm install --save decamelize
+$ npm install decamelize
 ```
@@ -13,0 +13,0 @@

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License

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Found 1 instance in 1 package

Fixed alerts

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License

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

3324

increased by13.06%

Lines of code

17

increased by54.55%

Worsened metrics

Dependency count

1

increased byInfinity%

Dependency changes

• + Addedxregexp@4.0.0

• + Addedxregexp@4.0.0(transitive)