[Transforms] Merge master 08/09

.travis.yml

@@ -7,12 +7,18 @@ node_js:
 
 sudo: false
 
+env:
+  - workerCount=3
+
 matrix:
   fast_finish: true
   include:
   - os: osx
     node_js: stable
     osx_image: xcode7.3
+    env: workerCount=2
+  allow_failures:
+  - os: osx
 
 branches:
   only:
@@ -28,3 +34,6 @@ install:
 cache:
   directories:
     - node_modules
+
+git:
+  depth: 1

README.md

@@ -6,7 +6,7 @@
 
 [![Join the chat at https://gitter.im/Microsoft/TypeScript](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/Microsoft/TypeScript?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
-[TypeScript](http://www.typescriptlang.org/) is a language for application-scale JavaScript. TypeScript adds optional types, classes, and modules to JavaScript. TypeScript supports tools for large-scale JavaScript applications for any browser, for any host, on any OS. TypeScript compiles to readable, standards-based JavaScript. Try it out at the [playground](http://www.typescriptlang.org/Playground), and stay up to date via [our blog](http://blogs.msdn.com/typescript) and [Twitter account](https://twitter.com/typescriptlang).
+[TypeScript](http://www.typescriptlang.org/) is a language for application-scale JavaScript. TypeScript adds optional types, classes, and modules to JavaScript. TypeScript supports tools for large-scale JavaScript applications for any browser, for any host, on any OS. TypeScript compiles to readable, standards-based JavaScript. Try it out at the [playground](http://www.typescriptlang.org/Playground), and stay up to date via [our blog](https://blogs.msdn.microsoft.com/typescript) and [Twitter account](https://twitter.com/typescriptlang).
 
 ## Installing
 

package.json

@@ -30,8 +30,8 @@
     },
     "devDependencies": {
         "@types/browserify": "latest",
-        "@types/convert-source-map": "latest",
         "@types/chai": "latest",
+        "@types/convert-source-map": "latest",
         "@types/del": "latest",
         "@types/glob": "latest",
         "@types/gulp": "latest",
@@ -69,17 +69,19 @@
         "mkdirp": "latest",
         "mocha": "latest",
         "mocha-fivemat-progress-reporter": "latest",
+        "q": "latest",
         "run-sequence": "latest",
         "sorcery": "latest",
         "through2": "latest",
+        "travis-fold": "latest",
         "ts-node": "latest",
         "tsd": "latest",
         "tslint": "next",
         "typescript": "next"
     },
     "scripts": {
         "pretest": "jake tests",
-        "test": "jake runtests",
+        "test": "jake runtests-parallel",
         "build": "npm run build:compiler && npm run build:tests",
         "build:compiler": "jake local",
         "build:tests": "jake tests",

scripts/ior.ts

@@ -1,4 +1,4 @@
-/// <reference path="../src/harness/external/node.d.ts" />
+/// <reference types="node"/>
 
 import fs = require('fs');
 import path = require('path');

scripts/parallel-lint.js

@@ -0,0 +1,45 @@
+var Linter = require("tslint");
+var fs = require("fs");
+
+function getLinterOptions() {
+    return {
+        configuration: require("../tslint.json"),
+        formatter: "prose",
+        formattersDirectory: undefined,
+        rulesDirectory: "built/local/tslint"
+    };
+}
+
+function lintFileContents(options, path, contents) {
+    var ll = new Linter(path, contents, options);
+    return ll.lint();
+}
+
+function lintFileAsync(options, path, cb) {
+    fs.readFile(path, "utf8", function (err, contents) {
+        if (err) {
+            return cb(err);
+        }
+        var result = lintFileContents(options, path, contents);
+        cb(undefined, result);
+    });
+}
+
+process.on("message", function (data) {
+    switch (data.kind) {
+        case "file":
+            var target = data.name;
+            var lintOptions = getLinterOptions();
+            lintFileAsync(lintOptions, target, function (err, result) {
+                if (err) {
+                    process.send({ kind: "error", error: err.toString() });
+                    return;
+                }
+                process.send({ kind: "result", failures: result.failureCount, output: result.output });
+            });
+            break;
+        case "close":
+            process.exit(0);
+            break;
+    }
+});

scripts/processDiagnosticMessages.ts

@@ -69,7 +69,7 @@ function checkForUniqueCodes(messages: string[], diagnosticTable: InputDiagnosti
 }
 
 function buildUniqueNameMap(names: string[]): ts.Map<string> {
-    var nameMap: ts.Map<string> = {};
+    var nameMap = ts.createMap<string>();
 
     var uniqueNames = NameGenerator.ensureUniqueness(names, /* isCaseSensitive */ false, /* isFixed */ undefined);
 

scripts/tslint/preferConstRule.ts

@@ -1,7 +1,6 @@
 import * as Lint from "tslint/lib/lint";
 import * as ts from "typescript";
 
-
 export class Rule extends Lint.Rules.AbstractRule {
     public static FAILURE_STRING_FACTORY = (identifier: string) => `Identifier '${identifier}' never appears on the LHS of an assignment - use const instead of let for its declaration.`;
 
@@ -64,7 +63,7 @@ interface DeclarationUsages {
 }
 
 class PreferConstWalker extends Lint.RuleWalker {
-    private inScopeLetDeclarations: ts.Map<DeclarationUsages>[] = [];
+    private inScopeLetDeclarations: ts.MapLike<DeclarationUsages>[] = [];
     private errors: Lint.RuleFailure[] = [];
     private markAssignment(identifier: ts.Identifier) {
         const name = identifier.text;
@@ -172,7 +171,7 @@ class PreferConstWalker extends Lint.RuleWalker {
     }
 
     private visitAnyForStatement(node: ts.ForOfStatement | ts.ForInStatement) {
-        const names: ts.Map<DeclarationUsages> = {};
+        const names: ts.MapLike<DeclarationUsages> = {};
         if (isLet(node.initializer)) {
             if (node.initializer.kind === ts.SyntaxKind.VariableDeclarationList) {
                 this.collectLetIdentifiers(node.initializer as ts.VariableDeclarationList, names);
@@ -194,7 +193,7 @@ class PreferConstWalker extends Lint.RuleWalker {
     }
 
     visitBlock(node: ts.Block) {
-        const names: ts.Map<DeclarationUsages> = {};
+        const names: ts.MapLike<DeclarationUsages> = {};
         for (const statement of node.statements) {
             if (statement.kind === ts.SyntaxKind.VariableStatement) {
                 this.collectLetIdentifiers((statement as ts.VariableStatement).declarationList, names);
@@ -205,15 +204,15 @@ class PreferConstWalker extends Lint.RuleWalker {
         this.popDeclarations();
     }
 
-    private collectLetIdentifiers(list: ts.VariableDeclarationList, ret: ts.Map<DeclarationUsages>) {
+    private collectLetIdentifiers(list: ts.VariableDeclarationList, ret: ts.MapLike<DeclarationUsages>) {
         for (const node of list.declarations) {
             if (isLet(node) && !isExported(node)) {
                 this.collectNameIdentifiers(node, node.name, ret);
             }
         }
     }
 
-    private collectNameIdentifiers(declaration: ts.VariableDeclaration, node: ts.Identifier | ts.BindingPattern, table: ts.Map<DeclarationUsages>) {
+    private collectNameIdentifiers(declaration: ts.VariableDeclaration, node: ts.Identifier | ts.BindingPattern, table: ts.MapLike<DeclarationUsages>) {
         if (node.kind === ts.SyntaxKind.Identifier) {
             table[(node as ts.Identifier).text] = { declaration, usages: 0 };
         }
@@ -222,7 +221,7 @@ class PreferConstWalker extends Lint.RuleWalker {
         }
     }
 
-    private collectBindingPatternIdentifiers(value: ts.VariableDeclaration, pattern: ts.BindingPattern, table: ts.Map<DeclarationUsages>) {
+    private collectBindingPatternIdentifiers(value: ts.VariableDeclaration, pattern: ts.BindingPattern, table: ts.MapLike<DeclarationUsages>) {
         for (const element of pattern.elements) {
             this.collectNameIdentifiers(value, element.name, table);
         }

scripts/types/ambient.d.ts

@@ -10,7 +10,7 @@ declare module "gulp-insert" {
     export function append(text: string | Buffer): NodeJS.ReadWriteStream;
     export function prepend(text: string | Buffer): NodeJS.ReadWriteStream;
     export function wrap(text: string | Buffer, tail: string | Buffer): NodeJS.ReadWriteStream;
-    export function transform(cb: (contents: string, file: {path: string}) => string): NodeJS.ReadWriteStream; // file is a vinyl file
+    export function transform(cb: (contents: string, file: {path: string, relative: string}) => string): NodeJS.ReadWriteStream; // file is a vinyl file
 }
 
 declare module "into-stream" {
@@ -22,3 +22,4 @@ declare module "into-stream" {
 }
 
 declare module "sorcery";
+declare module "travis-fold";