fix ts warnings

Author: ShMcK

lib/exists.js

@@ -2,7 +2,7 @@
 var fs = require('fs');
 function fileExists(path) {
     try {
-        fs.accessSync(path, fs.R_OK | fs.W_OK);
+        fs.accessSync(path, fs.F_OK);
     }
     catch (e) {
         if (e) {

lib/utils.js

@@ -1,2 +1,2 @@
-"use strict";
-exports.signal = '@@@CodeRoad Results@@@';
+"use strict";
+exports.signal = '@@@CodeRoad Results@@@';

src/exists.ts

@@ -2,7 +2,7 @@ import * as fs from 'fs';
 
 export function fileExists(path: string): boolean {
   try {
-    fs.accessSync(path, fs.R_OK | fs.W_OK);
+    fs.accessSync(path, fs.F_OK);
   } catch (e) {
     if (e) {
       if (e.code !== 'ENOENT') {

src/runner.ts

@@ -36,7 +36,7 @@ export default function runner(testFile: string, config: CR.Config,
         // fail: return first failure
         final = result.failures[0];
       } else {
-        console.log('error processing result: ', result)
+        console.log('error processing result: ', result);
       }
 
       final.change = final.taskPosition - config.taskPosition;

src/typings/cr.d.ts renamed to src/typings/cr/cr.d.ts

@@ -24,3 +24,7 @@ interface TestResult {
   }
 
 }
+
+interface Process {
+  resourcesPath: string;
+}

src/typings/node/node.d.ts

@@ -204,6 +204,8 @@ declare module NodeJS {
     export interface ReadWriteStream extends ReadableStream, WritableStream {}
 
     export interface Process extends EventEmitter {
+        resourcesPath?: string;
+        env: any;
         stdout: WritableStream;
         stderr: WritableStream;
         stdin: ReadableStream;
@@ -212,7 +214,6 @@ declare module NodeJS {
         abort(): void;
         chdir(directory: string): void;
         cwd(): string;
-        env: any;
         exit(code?: number): void;
         getgid(): number;
         setgid(id: number): void;
@@ -430,7 +431,7 @@ declare module "http" {
     import * as events from "events";
     import * as net from "net";
     import * as stream from "stream";
-    
+
     export interface RequestOptions {
         protocol?: string;
         host?: string;

src/typings/tsd.d.ts

@@ -2,3 +2,4 @@
 /// <reference path="es6-promise/es6-promise.d.ts" />
 /// <reference path="mocha/mocha.d.ts" />
 /// <reference path="node/node.d.ts" />
+/// <reference path="cr/cr.d.ts" />

tsconfig.json

@@ -21,7 +21,7 @@
     "src/runner.ts",
     "src/utils.ts",
     "src/typings/chai/chai.d.ts",
-    "src/typings/cr.d.ts",
+    "src/typings/cr/cr.d.ts",
     "src/typings/es6-promise/es6-promise.d.ts",
     "src/typings/mocha/mocha.d.ts",
     "src/typings/node/node.d.ts",