re2 - npm Package Compare versions

Comparing version 1.5.0 to 1.6.0

package.json

 {
   "name": "re2",
-  "version": "1.5.0",
+  "version": "1.6.0",
   "description": "Bindings for RE2: fast, safe alternative to backtracking regular expression engines.",
@@ -12,3 +12,3 @@ "homepage": "http://github.com/uhop/node-re2",
   "dependencies": {
-    "nan": "^2.6.2"
+    "nan": "^2.8.0"
   },
@@ -15,0 +15,0 @@ "devDependencies": {

re2.js

 "use strict";
 
-var re2 = require('./build/Release/re2.node');
+var RE2 = require('./build/Release/re2.node');
 
-module.exports = re2;
+if (typeof Symbol != 'undefined') {
+	Symbol.match   && (RE2.prototype[Symbol.match]   = function (str)        { return this.match(str); });
+	Symbol.search  && (RE2.prototype[Symbol.search]  = function (str)        { return this.search(str); });
+	Symbol.replace && (RE2.prototype[Symbol.replace] = function (str, repl)  { return this.replace(str, repl); });
+	Symbol.split   && (RE2.prototype[Symbol.split]   = function (str, limit) { return this.split(str, limit); });
+}
+
+module.exports = RE2;

README.md

@@ -61,2 +61,19 @@ # node-re2
 
+Starting with 1.6.0 following well-known symbol-based methods are supported (see [Symbols](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol)):
+
+* [`re2[Symbol.match](str)`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol/match)
+* [`re2[Symbol.search](str)`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol/search)
+* [`re2[Symbol.replace](str, newSubStr|function)`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol/replace)
+* [`re2[Symbol.split](str[, limit])`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol/split)
+
+It allows to use `RE2` instances on strings directly, just like `RegExp` instances:
+
+```js
+var re = new RE2("1");
+"213".match(re);        // [ '1', index: 1, input: '213' ]
+"213".search(re);       // 1
+"213".replace(re, "+"); // 2+3
+"213".split(re);        // [ '2', '3' ]
+```
+
 ## Extensions
@@ -87,2 +104,4 @@
 
+Starting with 1.6.0, these methods added as well-known symbol-based methods to be used transparently with ES6 string/regex machinery.
+
 ### `Buffer` support
@@ -300,2 +319,3 @@
 
+- 1.6.0 *Added well-known symbol-based methods of ES6. Refreshed NAN.*
 - 1.5.0 *Bug fixes, error checks, better docs. Thx [Jamie Davis](https://github.com/davisjam), and [omg](https://github.com/omg)!*
@@ -302,0 +322,0 @@ - 1.4.1 *Minor corrections in README.*

tests/tests.js

@@ -15,4 +15,5 @@ "use strict";
 var testInvalid  = require("./test_invalid");
+var testSplit    = require("./test_symbols");
 
 
 unit.run();

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Improved metrics

Total package byte prevSize

1126785

increased by0.51%

Number of package files

122

increased by0.83%

Lines of code

772

increased by10.92%

Number of lines in readme file

343

increased by6.19%

Worsened metrics

Number of medium supply chain risk alerts

250

increased by8.23%

Dependency changes

• Updatednan@^2.8.0