Merge pull request #175 from jneen/topic/code-organization

Reorganize tests a lot, and code

.eslintrc

@@ -1,6 +1,11 @@
 {
  "extends": ["eslint:recommended"],
+ "env": {
+ "commonjs": true
+ },
  "rules": {
+ "eqeqeq": "error",
+ "strict": ["error", "global"],
  "brace-style": ["warn", "1tbs", {"allowSingleLine": true}],
  "comma-style": ["warn", "last"],
  "dot-notation": "warn",
@@ -17,6 +22,8 @@
  "no-useless-concat": "warn",
  "no-useless-escape": "warn",
  "no-with": "error",
+ "no-floating-decimal": "warn",
+ "curly": ["warn", "all"],
  "object-curly-spacing": ["warn", "never"],
  "one-var": ["warn", "never"],
  "quote-props": ["warn", "as-needed"],

README.md

@@ -12,6 +12,26 @@ Parsimmon is a small library for writing big parsers made up of lots of little p
 
 Parsimmon supports IE7 and newer browsers, along with [Node.js][]. It can be used as a standard Node module through [npm][] (named `parsimmon`), or directly in the browser through a script tag, where it exports a global variable called `Parsimmon`. To download the latest browser build, use the [unpkg version][]. For more information on how to use unpkg, see the [unpkg homepage][].
 
+<!--
+
+Parsimmon is officially tested against Node.js 4.x and higher. It should also work in [browsers with ES5 support][es5] (IE9* and up).
+
+If you need IE8 support, you may be able to get Parsimmon to work by using [es5-shim][], but this is **not officially supported**. Alternately, you can use an older version of Parsimmon which supports IE8.
+
+\* _IE9 does not support "strict mode", but Parsimmon does not require it._
+
+## Module usage
+
+```
+npm install --save parsimmon
+```
+
+## Browser usage
+
+ To download the latest browser build, use the [unpkg version][]. Parsimmon is exposed as a global variable called `Parsimmon`. For more information on how to use unpkg, see the [unpkg homepage][].
+
+-->
+
 ## API Documentation
 
 [Full API documentation in `API.md`.][api]
@@ -80,7 +100,7 @@ Thanks to [@bd82][] we have a good [benchmark comparing Parsimmon CPU performanc
 
 ## Fantasyland
 
-Parsimmon is also compatible with [fantasyland][]. It is a Semigroup, an Applicative Functor, and a Monad.
+Parsimmon is also compatible with [fantasyland][]. It implements Semigroup, Apply, Applicative, Functor, Chain, and Monad.
 
 [@bd82]: https://github.com/bd82
 [@laughinghan]: https://github.com/laughinghan
@@ -98,3 +118,5 @@ Parsimmon is also compatible with [fantasyland][]. It is a Semigroup, an Applica
 [parsec]: https://hackage.haskell.org/package/parsec
 [fantasyland]: https://github.com/fantasyland/fantasy-land
 [perf]: https://sap.github.io/chevrotain/performance/
+[es5]: https://kangax.github.io/compat-table/es5/
+[es5-shim]: https://github.com/es-shims/es5-shim

examples/json.js

@@ -1,3 +1,5 @@
+'use strict';
+
 // Run me with Node to see my output!
 
 let util = require('util');

examples/lisp.js

@@ -1,7 +1,9 @@
+'use strict';
+
 // Run me with Node to see my output!
 
-var util = require('util');
-var P = require('../');
+let util = require('util');
+let P = require('../');
 
 ///////////////////////////////////////////////////////////////////////
 
@@ -13,7 +15,7 @@ function spaced(parser) {
  .skip(P.optWhitespace);
 }
 
-var Lisp = P.createLanguage({
+let Lisp = P.createLanguage({
  Expression: function(r) {
  return P.alt(
  r.Symbol,
@@ -54,16 +56,16 @@ var Lisp = P.createLanguage({
 
 ///////////////////////////////////////////////////////////////////////
 
-var text = `\
+let text = `\
 (list 1 2 (cons 1 (list)))
 (print 5 golden rings)
 `;
 
 function prettyPrint(x) {
- var opts = {depth: null, colors: 'auto'};
- var s = util.inspect(x, opts);
+ let opts = {depth: null, colors: 'auto'};
+ let s = util.inspect(x, opts);
  console.log(s);
 }
 
-var ast = Lisp.File.tryParse(text);
+let ast = Lisp.File.tryParse(text);
 prettyPrint(ast);

examples/math.js

@@ -1,3 +1,5 @@
+'use strict';
+
 // Run me with Node to see my output!
 
 let util = require('util');

examples/python-ish.js

@@ -1,7 +1,9 @@
+'use strict';
+
 // Run me with Node to see my output!
 
-var util = require('util');
-var P = require('..');
+let util = require('util');
+let P = require('..');
 
 ///////////////////////////////////////////////////////////////////////
 
@@ -45,7 +47,7 @@ let Pythonish = P.createLanguage({
 
 ///////////////////////////////////////////////////////////////////////
 
-var text = `\
+let text = `\
 block:
  a()
  b()
@@ -62,10 +64,10 @@ block:
 `;
 
 function prettyPrint(x) {
- var opts = {depth: null, colors: 'auto'};
- var s = util.inspect(x, opts);
+ let opts = {depth: null, colors: 'auto'};
+ let s = util.inspect(x, opts);
  console.log(s);
 }
 
-var ast = Pythonish.Block.tryParse(text);
+let ast = Pythonish.Block.tryParse(text);
 prettyPrint(ast);