chore(ts2dart): update ts2dart to 0.7.24

tools/broccoli/angular_builder.ts

@@ -2,7 +2,6 @@ var broccoli = require('broccoli');
 var fs = require('fs');
 var makeBrowserTree = require('./trees/browser_tree');
 var makeNodeTree = require('./trees/node_tree');
-var makeDartTree = require('./trees/dart_tree');
 var path = require('path');
 var printSlowTrees = require('broccoli-slow-trees');
 var Q = require('q');
@@ -111,6 +110,8 @@ export class AngularBuilder {
       logs: this.options.logs,
       projects: projects
     };
+    // Workaround for https://github.com/dart-lang/dart_style/issues/493
+    var makeDartTree = require('./trees/dart_tree');
     let tree = makeDartTree(options);
     return new broccoli.Builder(tree);
   }

tools/broccoli/broccoli-ts2dart.ts

@@ -4,17 +4,18 @@
 import fs = require('fs');
 import fse = require('fs-extra');
 import path = require('path');
-import * as ts2dart from 'ts2dart';
 import {wrapDiffingPlugin, DiffingBroccoliPlugin, DiffResult} from './diffing-broccoli-plugin';
 
 class TSToDartTranspiler implements DiffingBroccoliPlugin {
   static includeExtensions = ['.ts'];
 
-  private transpiler: ts2dart.Transpiler;
+  private transpiler: any /*ts2dart.Transpiler*/;
 
   constructor(public inputPath: string, public cachePath: string,
-              public options: ts2dart.TranspilerOptions) {
+              public options: any /*ts2dart.TranspilerOptions*/) {
     options.basePath = inputPath;
+    // Workaround for https://github.com/dart-lang/dart_style/issues/493
+    var ts2dart = require('ts2dart');
     this.transpiler = new ts2dart.Transpiler(options);
   }
 

tools/build/bundle.js

@@ -5,11 +5,12 @@ var insert = require('gulp-insert');
 var fs = require('fs-extra');
 var browserify = require('browserify');
 var path = require('path');
-var Builder = require('systemjs-builder');
 
 module.exports.bundle = function(buildConfig, moduleName, outputFile, outputConfig,
     sfx) {
   var sfx = sfx || false;
+  // Workaround for https://github.com/dart-lang/dart_style/issues/493
+  var Builder = require('systemjs-builder');
   var builder = new Builder();
   builder.config(buildConfig);
   if (sfx) {