flow-parser - npm Package Compare versions

Comparing version 0.21.0 to 0.23.1

package.json

 {
   "name": "flow-parser",
-  "version": "0.21.0",
+  "version": "0.23.1",
   "license": "BSD-3-Clause",
@@ -5,0 +5,0 @@ "description": "JavaScript parser written in OCaml. Produces SpiderMonkey AST",

README.md

@@ -1,33 +0,37 @@
-# The Flow Parser
+# The flow-parser package
 
-The Flow Parser is a JavaScript parser written in OCaml. It produces an AST that conforms to [SpiderMonkey's Parser API](https://developer.mozilla.org/en-US/docs/Mozilla/Projects/SpiderMonkey/Parser_API) and that mostly matches what [esprima](http://esprima.org/) produces. The Flow Parser can be compiled to native code or can be compiled to JavaScript using [js_of_ocaml](http://ocsigen.org/js_of_ocaml/).
+This package contains the Flow parser in its compiled-to-JavaScript form.
 
-## Building the Flow Parser
+# What is Flow
 
-Building the Flow Parser requires OCaml. Compiling to JavaScript requires js_of_ocaml.
+See [flowtype.org](http://flowtype.org/). The code for the Flow parser [lives on GitHub](https://github.com/facebook/flow/tree/master/src/parser).
 
-### Initial set up
+# What is the Flow Parser
 
-* [Install opam](https://opam.ocaml.org/doc/Install.html)
-* `opam install js_of_ocaml`
+The Flow Parser is a JavaScript parser written in OCaml. It produces an AST that conforms to the [ESTree spec](https://github.com/estree/estree) and that mostly matches what [esprima](http://esprima.org/) produces. The Flow Parser can be compiled to native code or can be compiled to JavaScript using [js_of_ocaml](http://ocsigen.org/js_of_ocaml/). This npm package contains the Flow parser compiled to JavaScript.
 
-### Building the OCaml Flow Parser library
+# Usage
 
-    make
-    
-### Compiling the Flow Parser to JavaScript
+You can use the Flow parser in your browser or in node. To use in node you can just do
 
-    make js
+```JavaScript
+require('flow-parser').parse('1+1');
+```
 
-## Tests
+To use in the browser, you can add
 
-The Flow Parser's test suite tests the JavaScript version of the parser, so you will need js_of_ocaml installed. The tests and tools also have some node module dependencies, so you will need to run
+```HTML
+<script src="flow_parser.js"></script>
+```
 
-### Initial set up
+which will make the `flow` object available to use like so:
 
-* Follow the steps in [Building the Flow Parser](https://github.com/facebook/flow/blob/master/src/parser/README.md#building-the-flow-parser)
-* `npm install`
+```JavaScript
+flow.parse('1+1');
+```
 
-### Running the Tests
+# bin scripts
 
-    make test
+* `flowparse` - Pass it a string to parse or a file to parse and it dumps the AST to stdout
+* `flowvalidate` - Pass it one or more files and it checks if they parse
+

test/esprima_test_runner.js

@@ -175,2 +175,7 @@ /**
       }
+
+      // Class Decorator are not part of esprima but supported by flow
+      if (esprima.decorators === undefined) {
+        esprima.decorators = [];
+      }
       break;
@@ -187,2 +192,7 @@ case "ClassDeclaration":
       }
+
+      // Class Decorator are not part of esprima but supported by flow
+      if (esprima.decorators === undefined) {
+        esprima.decorators = [];
+      }
       break;
@@ -189,0 +199,0 @@ case "ClassBody":

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Improved metrics

Total package byte prevSize

621110

increased by3.16%

Lines of code

16281

increased by4.35%

Number of lines in readme file

38

increased by11.76%

Worsened metrics

Number of package files

16

decreased by-5.88%

No dependency changes