esprima-fb - npm Package Compare versions

Comparing version 7001.1.0-dev-harmony-fb to 8001.1.0-dev-harmony-fb

package.json

@@ -10,3 +10,3 @@ {
     },
-    "version": "7001.0001.0000-dev-harmony-fb",
+    "version": "8001.1.0-dev-harmony-fb",
     "files": [
@@ -58,3 +58,3 @@ "bin",
         "analyze-coverage": "node node_modules/istanbul/lib/cli.js cover test/runner.js",
-        "check-coverage": "node node_modules/istanbul/lib/cli.js check-coverage --statement -11 --branch -28 --function 99.69",
+        "check-coverage": "node node_modules/istanbul/lib/cli.js check-coverage --statement -11 --branch -30 --function 99.69",
         "complexity": "npm run-script analyze-complexity && npm run-script check-complexity",
@@ -61,0 +61,0 @@ "analyze-complexity": "node tools/list-complexity.js",

README.md

@@ -8,18 +8,25 @@ **Esprima** ([esprima.org](http://esprima.org), BSD license) is a high performance,
 
+**Esprima-FB** is a fork of the [Harmony branch](https://github.com/ariya/esprima/tree/harmony) of Esprima that implements [JSX specification](https://github.com/facebook/jsx) on top of ECMAScript syntax.
+
 ### Features
 
 - Full support for ECMAScript 5.1 ([ECMA-262](http://www.ecma-international.org/publications/standards/Ecma-262.htm))
-- Sensible [syntax tree format](http://esprima.org/doc/index.html#ast) compatible with Mozilla
+- Experimental support for ES6/Harmony (module, class, destructuring, ...)
+- Full support for [JSX syntax extensions](https://github.com/facebook/jsx).
+- Sensible [syntax tree format](https://github.com/facebook/jsx/blob/master/AST.md) compatible with Mozilla
 [Parser AST](https://developer.mozilla.org/en/SpiderMonkey/Parser_API)
 - Optional tracking of syntax node location (index-based and line-column)
-- Heavily tested (> 600 [unit tests](http://esprima.org/test/) with solid statement and branch coverage)
-- Experimental support for ES6/Harmony (module, class, destructuring, ...)
+- [Heavily tested](https://travis-ci.org/facebook/esprima) (> 600 unit tests with solid statement and branch coverage)
 
-Esprima serves as a **building block** for some JavaScript
-language tools, from [code instrumentation](http://esprima.org/demo/functiontrace.html)
-to [editor autocompletion](http://esprima.org/demo/autocomplete.html).
+### Versioning rules
 
-Esprima runs on many popular web browsers, as well as other ECMAScript platforms such as
+In order to follow semver rules and keep reference to original Esprima versions at the same time, we left 3 digits of each version part to refer to upstream harmony branch. We then take the most significant digit.
+
+**Example:** 4001.3001.0000-dev-harmony-fb aligns with 1.1.0-dev-harmony (aka 001.001.000-dev-harmony) in upstream, with our own changes on top.
+
+Esprima-FB serves as a **building block** for JSX language tools and transpiler implementations (such as [React](https://github.com/facebook/react) or [JSXDOM](https://github.com/vjeux/jsxdom)).
+
+Esprima-FB runs on many popular web browsers, as well as other ECMAScript platforms such as
 [Rhino](http://www.mozilla.org/rhino) and [Node.js](https://npmjs.org/package/esprima).
 
-For more information, check the web site [esprima.org](http://esprima.org).
+For more information on original Esprima, check the web site [esprima.org](http://esprima.org).

test/runner.js

@@ -456,3 +456,3 @@ /*
         vm.runInThisContext(fs.readFileSync(__dirname + '/harmonytest.js', 'utf-8'));
-        vm.runInThisContext(fs.readFileSync(__dirname + '/fbtest.js', 'utf-8'));
+        vm.runInThisContext(fs.readFileSync(__dirname + '/fbtest.rec.js', 'utf-8'));
         vm.runInThisContext(fs.readFileSync(__dirname + '/harmonymodulestest.js', 'utf-8'));
@@ -459,0 +459,0 @@

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Improved metrics

Total package byte prevSize

1071663

increased by1.87%

Lines of code

29778

increased by1.84%

Number of lines in readme file

32

increased by28%

Number of medium supply chain risk alerts

1

decreased by-50%

No dependency changes