traceur - npm Package Compare versions

Comparing version 0.0.8 to 0.0.9

package.json

 {
   "name": "traceur",
-  "version": "0.0.8",
+  "version": "0.0.9",
   "description": "Experimental ES6 to ES5 compiler",
@@ -21,3 +21,3 @@ "keywords": [
   },
-  "main": "./src/node/traceur.js",
+  "main": "./src/node/api.js",
   "bin": {
@@ -36,3 +36,4 @@ "traceur": "./traceur"
   "dependencies": {
-    "commander": ">=1.1"
+    "commander": ">=1.1",
+    "q-io": "~1.10.6"
   },
@@ -44,4 +45,5 @@ "devDependencies": {
     "node-uuid": ">=1.4",
-    "rsvp": ">=2.0"
+    "rsvp": ">=2.0",
+    "requirejs": "~2.1.9"
   }
 }

src/node/compiler.js

@@ -112,1 +112,2 @@ // Copyright 2013 Traceur Authors.
 exports.compileToDirectory = compileToDirectory;
+exports.writeTreeToFile = writeTreeToFile;

src/node/deferred.js

@@ -19,5 +19,5 @@ // Copyright 2013 Traceur Authors.
  * Wrap a single async function to make the callback optional and hook it to
- * trigger errback/callback on a Deferred object that it creates a promise
- * from, which it returns (this ignores the async function's return value).
- * This enables the use of await with the wrapped function.
+ * trigger reject/resolve of the Promise, which it returns (this ignores the
+ * async function's return value). This enables the use of await with the
+ * wrapped function.
  *
@@ -30,3 +30,7 @@ * @param {Function} fn Function to wrap.
   return function() {
-    var deferred = new Deferred;
+    var resolve, reject;
+    var promise = new Promise(function(res, rej) {
+      resolve = res;
+      reject = rej;
+    });
 
@@ -41,5 +45,5 @@ var args = [].slice.call(arguments);
       if (err)
-        deferred.errback(err);
+        reject(err);
       else
-        deferred.callback(value);
+        resolve(value);
     }
@@ -61,3 +65,3 @@
 
-    return deferred.createPromise();
+    return promise;
   };
@@ -64,0 +68,0 @@ }

src/node/inline-module.js

@@ -19,3 +19,3 @@ // Copyright 2012 Traceur Authors.
 var path = require('path');
-var NodeLoader = require('./NodeLoader.js');
+var nodeLoader = require('./nodeLoader.js');
 var normalizePath = require('./file-util.js').normalizePath;
@@ -25,10 +25,10 @@
 var InternalLoader = traceur.modules.internals.InternalLoader;
+var LoaderHooks = traceur.modules.internals.LoaderHooks;
 var Script = traceur.syntax.trees.Script;
-var Project = traceur.semantics.symbols.Project;
 var SourceFile = traceur.syntax.SourceFile
 var SourceMapGenerator = traceur.outputgeneration.SourceMapGenerator;
+var ModuleAnalyzer = traceur.semantics.ModuleAnalyzer;
 
 /**
  * @param {ErrorReporter} reporter
- * @param {Project} project
  * @param {Array.<ParseTree>} elements
@@ -38,6 +38,8 @@ * @param {string|undefined} depTarget A valid depTarget means dependency
  */
-function InlineCodeLoader(reporter, project, elements, depTarget) {
-  InternalLoader.call(this, reporter, project, new NodeLoader);
+function InlineCodeLoader(reporter, url, elements, depTarget) {
+  var loaderHooks = new LoaderHooks(reporter, url);
+  loaderHooks.fileLoader = nodeLoader;
+  InternalLoader.call(this, loaderHooks);
   this.elements = elements;
-  this.dirname = project.url;
+  this.dirname = url;
   this.depTarget = depTarget && normalizePath(path.relative('.', depTarget));
@@ -93,4 +95,3 @@ this.codeUnitList = [];
   var elements = [];
-  var project = new Project(basePath);
-  var loader = new InlineCodeLoader(reporter, project, elements, depTarget);
+  var loader = new InlineCodeLoader(reporter, basePath, elements, depTarget);
 
@@ -111,4 +112,4 @@ function loadNext() {
     }, function() {
-      console.error(codeUnit.loader.error);
-      errback(codeUnit.loader.error);
+      console.error(codeUnit.error);
+      errback(codeUnit.error);
     });
@@ -127,4 +128,3 @@ }
   var elements = [];
-  var project = new Project(basePath);
-  var loader = new InlineCodeLoader(reporter, project, elements, depTarget);
+  var loader = new InlineCodeLoader(reporter, basePath, elements, depTarget);
 
@@ -131,0 +131,0 @@ filenames.forEach(function(filename) {

src/node/module-load-override.js

@@ -16,4 +16,4 @@ // Copyright 2013 Traceur Authors.
 var traceur = require('./traceur.js');
-var NodeLoader = require('./NodeLoader.js');
+var nodeLoader = require('./nodeLoader.js');
 
-traceur.modules.internals.InternalLoader.FileLoader = NodeLoader;
+traceur.modules.internals.InternalLoader.fileLoader = nodeLoader;

src/runtime/runtime.js

@@ -36,2 +36,3 @@ // Copyright 2012 Traceur Authors.
   var $hasOwnProperty = $Object.prototype.hasOwnProperty;
+  var $toString = $Object.prototype.toString;
 
@@ -49,103 +50,2 @@ function nonEnum(value) {
 
-  function polyfillString(String) {
-    // Harmony String Extras
-    // http://wiki.ecmascript.org/doku.php?id=harmony:string_extras
-    $defineProperties(String.prototype, {
-      startsWith: method(function(s) {
-       return this.lastIndexOf(s, 0) === 0;
-      }),
-      endsWith: method(function(s) {
-        var t = String(s);
-        var l = this.length - t.length;
-        return l >= 0 && this.indexOf(t, l) === l;
-      }),
-      contains: method(function(s) {
-        return this.indexOf(s) !== -1;
-      }),
-      toArray: method(function() {
-        return this.split('');
-      }),
-      codePointAt: method(function(position) {
-        /*! http://mths.be/codepointat v0.1.0 by @mathias */
-        var string = String(this);
-        var size = string.length;
-        // `ToInteger`
-        var index = position ? Number(position) : 0;
-        if (isNaN(index)) {
-          index = 0;
-        }
-        // Account for out-of-bounds indices:
-        if (index < 0 || index >= size) {
-          return undefined;
-        }
-        // Get the first code unit
-        var first = string.charCodeAt(index);
-        var second;
-        if ( // check if it’s the start of a surrogate pair
-          first >= 0xD800 && first <= 0xDBFF && // high surrogate
-          size > index + 1 // there is a next code unit
-        ) {
-          second = string.charCodeAt(index + 1);
-          if (second >= 0xDC00 && second <= 0xDFFF) { // low surrogate
-            // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
-            return (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
-          }
-        }
-        return first;
-      })
-    });
-
-    $defineProperties(String, {
-      // 21.1.2.4 String.raw(callSite, ...substitutions)
-      raw: method(function(callsite) {
-        var raw = callsite.raw;
-        var len = raw.length >>> 0;  // ToUint
-        if (len === 0)
-          return '';
-        var s = '';
-        var i = 0;
-        while (true) {
-          s += raw[i];
-          if (i + 1 === len)
-            return s;
-          s += arguments[++i];
-        }
-      }),
-      // 21.1.2.2 String.fromCodePoint(...codePoints)
-      fromCodePoint: method(function() {
-        // http://mths.be/fromcodepoint v0.1.0 by @mathias
-        var codeUnits = [];
-        var floor = Math.floor;
-        var highSurrogate;
-        var lowSurrogate;
-        var index = -1;
-        var length = arguments.length;
-        if (!length) {
-          return '';
-        }
-        while (++index < length) {
-          var codePoint = Number(arguments[index]);
-          if (
-            !isFinite(codePoint) ||  // `NaN`, `+Infinity`, or `-Infinity`
-            codePoint < 0 ||  // not a valid Unicode code point
-            codePoint > 0x10FFFF ||  // not a valid Unicode code point
-            floor(codePoint) != codePoint  // not an integer
-          ) {
-            throw RangeError('Invalid code point: ' + codePoint);
-          }
-          if (codePoint <= 0xFFFF) {  // BMP code point
-            codeUnits.push(codePoint);
-          } else {  // Astral code point; split in surrogate halves
-            // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
-            codePoint -= 0x10000;
-            highSurrogate = (codePoint >> 10) + 0xD800;
-            lowSurrogate = (codePoint % 0x400) + 0xDC00;
-            codeUnits.push(highSurrogate, lowSurrogate);
-          }
-        }
-        return String.fromCharCode.apply(null, codeUnits);
-      })
-    });
-  }
-
   // ### Symbols
@@ -392,130 +292,2 @@ //
 
-  /**
-   * @param {Function} canceller
-   * @constructor
-   */
-  function Deferred(canceller) {
-    this.canceller_ = canceller;
-    this.listeners_ = [];
-  }
-
-  function notify(self) {
-    while (self.listeners_.length > 0) {
-      var current = self.listeners_.shift();
-      var currentResult = undefined;
-      try {
-        try {
-          if (self.result_[1]) {
-            if (current.errback)
-              currentResult = current.errback.call(undefined, self.result_[0]);
-          } else {
-            if (current.callback)
-              currentResult = current.callback.call(undefined, self.result_[0]);
-          }
-          current.deferred.callback(currentResult);
-        } catch (err) {
-          current.deferred.errback(err);
-        }
-      } catch (unused) {}
-    }
-  }
-
-  function fire(self, value, isError) {
-    if (self.fired_)
-      throw new Error('already fired');
-
-    self.fired_ = true;
-    self.result_ = [value, isError];
-    notify(self);
-  }
-
-  Deferred.prototype = {
-    constructor: Deferred,
-
-    fired_: false,
-    result_: undefined,
-
-    createPromise: function() {
-      return {then: this.then.bind(this), cancel: this.cancel.bind(this)};
-    },
-
-    callback: function(value) {
-      fire(this, value, false);
-    },
-
-    errback: function(err) {
-      fire(this, err, true);
-    },
-
-    then: function(callback, errback) {
-      var result = new Deferred(this.cancel.bind(this));
-      this.listeners_.push({
-        deferred: result,
-        callback: callback,
-        errback: errback
-      });
-      if (this.fired_)
-        notify(this);
-      return result.createPromise();
-    },
-
-    cancel: function() {
-      if (this.fired_)
-        throw new Error('already finished');
-      var result;
-      if (this.canceller_) {
-        result = this.canceller_(this);
-        if (!result instanceof Error)
-          result = new Error(result);
-      } else {
-        result = new Error('cancelled');
-      }
-      if (!this.fired_) {
-        this.result_ = [result, true];
-        notify(this);
-      }
-    }
-  };
-
-  // System.get/set and @traceur/module gets overridden in @traceur/modules to
-  // be more correct.
-
-  function ModuleImpl(url, func, self) {
-    this.url = url;
-    this.func = func;
-    this.self = self;
-    this.value_ = null;
-  }
-  ModuleImpl.prototype = {
-    get value() {
-      if (this.value_)
-        return this.value_;
-      return this.value_ = this.func.call(this.self);
-    }
-  };
-
-  var modules = {
-    '@traceur/module': {
-      ModuleImpl: ModuleImpl,
-      registerModule: function(url, func, self) {
-        modules[url] = new ModuleImpl(url, func, self);
-      },
-      getModuleImpl: function(url) {
-        return modules[url].value;
-      }
-    }
-  };
-
-  var System = {
-    get: function(name) {
-      var module = modules[name];
-      if (module instanceof ModuleImpl)
-        return modules[name] = module.value;
-      return module;
-    },
-    set: function(name, object) {
-      modules[name] = object;
-    }
-  };
-
   function exportStar(object) {
@@ -713,8 +485,4 @@ for (var i = 1; i < arguments.length; i++) {
 
-    polyfillString(global.String);
     polyfillObject(global.Object);
     polyfillArray(global.Array);
-    global.System = System;
-    // TODO(arv): Don't export this.
-    global.Deferred = Deferred;
   }
@@ -725,3 +493,2 @@
   global.$traceurRuntime = {
-    Deferred: Deferred,
     createClass: createClass,
@@ -728,0 +495,0 @@ defaultSuperCall: defaultSuperCall,

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Number of package files

20

increased by17.65%

Number of low supply chain risk alerts

8

decreased by-11.11%

Worsened metrics

Total package byte prevSize

813393

decreased by-0.82%

Dependency count

2

increased by100%

Dev dependency count

6

increased by20%

Lines of code

20698

decreased by-0.37%

Dependency changes

• + Addedq-io@~1.10.6

• + Addedcollections@0.2.2(transitive)

• + Addedmime@1.2.11(transitive)

• + Addedmimeparse@0.1.4(transitive)

• + Addedq@0.9.7(transitive)

• + Addedq-io@1.10.9(transitive)

• + Addedqs@0.1.0(transitive)

• + Addedurl2@0.0.0(transitive)

• + Addedweak-map@1.0.0(transitive)