Fix tests, add bin/node functionality

Added a source transform in the previous commit which
would add require calls for es6-{promise,map,set} to the
top of each module.

Have also updated es-{map,set} to use GitHub URLs, but
only as a temporary measure.

There's a REPL now too which will transpile code on the fly.

Author: hughsk

bin/node6

@@ -1,5 +1,31 @@
 #!/usr/bin/env node
 
-require('../')
+var Promise = require('es6-promise')
+var Map = require('es6-map')
+var Set = require('es6-set')
+var resolve = require('resolve')
+var path = require('path')
+var eval = require('../eval')
 
+// hide the original initial file from node
+process.argv.splice(1, 1)
 
+// run as a REPL if no file supplied
+var loadFile = process.argv[1]
+if (!loadFile) {
+  return require('repl').start({ eval: eval })
+}
+
+var firstChar = loadFile.charAt(0)
+if (firstChar !== '.' && firstChar !== '/') {
+  loadFile = './' + loadFile
+}
+
+loadFile = resolve.sync(loadFile, {
+  basedir: process.cwd()
+})
+
+// Prepare the node6 override and run
+// the target file
+require('../')(path.dirname(loadFile))
+require(loadFile)

eval.js

@@ -0,0 +1,33 @@
+var Promise = require('es6-promise')
+var Map = require('es6-map')
+var Set = require('es6-set')
+var vm = require('vm')
+
+var destructuring = require('./lib/destructuring')
+var polyfills = require('./lib/polyfills')
+var esnext = require('./lib/esnext')
+var defs = require('./lib/defs')
+
+module.exports = eval
+
+function eval(src, context, filename, callback) {
+  context.Map = Map
+  context.Set = Set
+  context.Promise = Promise
+
+  var result = vm.runInNewContext(transpile(src)
+    , context
+    , filename
+  )
+
+  callback(null, result)
+}
+
+function transpile(src, filename) {
+  src = '{' + src.slice(1, -1) + '}'
+  src = destructuring(src, filename)
+  src = defs(src, filename)
+  src = esnext(src, filename)
+
+  return src
+}

package.json

@@ -4,20 +4,25 @@
   "description": "",
   "main": "index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "node test/test"
+  },
+  "bin": {
+    "node6": "bin/node6"
   },
   "author": "",
   "license": "ISC",
   "dependencies": {
     "defaults": "^1.0.0",
     "defs": "^0.6.2",
     "es6-destructuring-jstransform": "^0.1.0",
-    "es6-map": "0.0.0",
-    "es6-set": "0.0.0",
+    "es6-map": "git://github.com/medikoo/es6-map",
+    "es6-set": "git://github.com/medikoo/es6-set",
+    "es6-promise": "^0.1.1",
     "es6-shim": "^0.10.1",
     "esnext": "^0.7.7",
     "esprima-fb": "3001.1.0-dev-harmony-fb",
     "faucet": "0.0.1",
+    "resolve": "^0.6.3",
     "module-map": "0.0.1",
     "tape": "^2.12.3",
     "traceur": "0.0.33"

test/test.js

@@ -35,6 +35,7 @@ test('collections', function(t) {
   var c = require('./collections')
   t.ok(c.set.has('hello'))
   t.equal(c.map.get(c.set), 34)
+  t.end()
   //t.equal(c.weakMap.size, undefined)
   //t.equal(c.weakMap.size, 1)
   //t.ok(c.weakMap.has(c.set))