Removed Which dependency

Author: ChiragRupani

README.md

@@ -2,7 +2,7 @@
 
 [![npm (scoped)](https://img.shields.io/npm/v/@chiragrupani/karma-chromium-edge-launcher.svg?style=flat-square)](https://www.npmjs.com/package/@chiragrupani/karma-chromium-edge-launcher) [![npm](https://img.shields.io/npm/dt/@chiragrupani/karma-chromium-edge-launcher.svg?style=flat-square)](https://www.npmjs.com/package/@chiragrupani/karma-chromium-edge-launcher)
 
-[![Build Status](https://dev.azure.com/chiragrupani/chromium-edge-launcher/_apis/build/status/ChiragRupani.karma-chromiumedge-launcher?branchName=master)](https://dev.azure.com/chiragrupani/chromium-edge-launcher/_build/latest?definitionId=3&branchName=master)
+![Build Status](https://dev.azure.com/chiragrupani/chromium-edge-launcher/_apis/build/status/ChiragRupani.karma-chromiumedge-launcher?branchName=master)
 
 > Launcher for Chromium Edge Canary, Dev, Beta and Stable channels for Windows OS and Mac OS
 

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@chiragrupani/karma-chromium-edge-launcher",
-  "version": "1.2.6",
+  "version": "2.0.0",
   "description": "A Karma plugin. Launcher for different Chromium Edge channels - Dev, Canary, Beta and Stable",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
@@ -31,9 +31,6 @@
     "Edgium"
   ],
   "author": "Chirag",
-  "dependencies": {
-    "which": "^2.0.2"
-  },
   "license": "MIT Based",
   "devDependencies": {
     "@types/chai": "^4.2.11",

package.json

@@ -1,18 +1,17 @@
 var fs = require('fs');
 var path = require('path');
-var which = require('which');
 
 export default class Utilities {
   static GetBin(commands: string[]) {
-    // // Only run these checks on Linux
+    // Only run these checks on Linux
     if (process.platform !== 'linux') {
       return null;
     }
     var bin: string = '';
 
     for (let i = 0; i < commands.length; i++) {
       try {
-        if (which.sync(commands[i])) {
+        if (fs.accessSync(commands[i], fs.X_OK)) {
           bin = commands[i];
           break;
         }
@@ -47,7 +46,7 @@ export default class Utilities {
     var prefixes = [
       process.env['PROGRAMFILES(X86)'],
       process.env.PROGRAMFILES,
-      process.env.LOCALAPPDATA
+      process.env.LOCALAPPDATA,
     ];
 
     var edgePath: string = '';