javascripting - npm Package Compare versions

Comparing version 1.9.1 to 1.10.0

package.json

 {
   "name": "javascripting",
   "description": "Learn JavaScript by adventuring around in the terminal.",
-  "version": "1.9.1",
+  "version": "1.10.0",
   "repository": {
@@ -15,4 +15,6 @@ "url": "git://github.com/sethvincent/javascripting.git"
     "adventure": "^2.8.0",
-    "cli-md": "^0.1.0"
+    "cli-md": "^0.1.0",
+    "colors": "^1.0.3",
+    "diff": "^1.2.1"
   }
 }

problems/array-filtering/index.js

 var path = require('path');
 var getFile = require('../../get-file');
-var run = require('../../run-solution');
+var compare = require('../../compare-solution');
 
-exports.problem = getFile(path.join(__dirname, 'problem.md'));
+var problemName = __dirname.split('/');
+problemName = problemName[problemName.length-1];
 
+exports.problem  = getFile(path.join(__dirname, 'problem.md'));
 exports.solution = getFile(path.join(__dirname, 'solution.md'));
 
-exports.fail = getFile(path.join(__dirname, 'troubleshooting.md'));
+var solutionPath        = path.resolve(__dirname, "../../solutions", problemName, "index.js");
+var troubleshootingPath = path.resolve(__dirname, "../../troubleshooting.md");
 
 exports.verify = function (args, cb) {
-  run(args[0], function (err, result) {
-    var expected = "[ 2, 4, 6, 8, 10 ]\n";
-    if (result === expected) cb(true);
-    else cb(false);
+
+  var attemptPath = path.resolve(process.cwd(), args[0]);
+  compare(solutionPath, attemptPath, function(match, obj) {
+
+    if(match) {
+      return cb(true);
+    }
+
+    if(!obj) {
+      // An error occured, we've already printed an error
+      return;
+    }
+
+    var message = getFile(troubleshootingPath);
+
+    message = message.replace(/%solution%/g, obj.solution);
+    message = message.replace(/%attempt%/g, obj.attempt);
+    message = message.replace(/%diff%/g, obj.diff);
+    message = message.replace(/%filename%/g, args[0]);
+
+    exports.fail = message;
+
+    cb(false);
+
   });
@@ -17,0 +40,0 @@ };

problems/arrays/index.js

 var path = require('path');
 var getFile = require('../../get-file');
-var run = require('../../run-solution');
+var compare = require('../../compare-solution');
 
-exports.problem = getFile(path.join(__dirname, 'problem.md'));
+var problemName = __dirname.split('/');
+problemName = problemName[problemName.length-1];
 
+exports.problem  = getFile(path.join(__dirname, 'problem.md'));
 exports.solution = getFile(path.join(__dirname, 'solution.md'));
 
-exports.fail = getFile(path.join(__dirname, 'troubleshooting.md'));
+var solutionPath        = path.resolve(__dirname, "../../solutions", problemName, "index.js");
+var troubleshootingPath = path.resolve(__dirname, "../../troubleshooting.md");
 
 exports.verify = function (args, cb) {
-  run(args[0], function (err, result) {
-    var expected = "[ 'tomato sauce', 'cheese', 'pepperoni' ]\n";
-    if (result && result.replace('"', "'") === expected) cb(true);
-    else cb(false);
+
+  var attemptPath = path.resolve(process.cwd(), args[0]);
+  compare(solutionPath, attemptPath, function(match, obj) {
+
+    if(match) {
+      return cb(true);
+    }
+
+    if(!obj) {
+      // An error occured, we've already printed an error
+      return;
+    }
+
+    var message = getFile(troubleshootingPath);
+
+    message = message.replace(/%solution%/g, obj.solution);
+    message = message.replace(/%attempt%/g, obj.attempt);
+    message = message.replace(/%diff%/g, obj.diff);
+    message = message.replace(/%filename%/g, args[0]);
+
+    exports.fail = message;
+
+    cb(false);
+
   });
@@ -17,0 +40,0 @@ };

problems/for-loop/index.js

 var path = require('path');
 var getFile = require('../../get-file');
-var run = require('../../run-solution');
+var compare = require('../../compare-solution');
 
-exports.problem = getFile(path.join(__dirname, 'problem.md'));
+var problemName = __dirname.split('/');
+problemName = problemName[problemName.length-1];
 
+exports.problem  = getFile(path.join(__dirname, 'problem.md'));
 exports.solution = getFile(path.join(__dirname, 'solution.md'));
 
-exports.fail = getFile(path.join(__dirname, 'troubleshooting.md'));
+var solutionPath        = path.resolve(__dirname, "../../solutions", problemName, "index.js");
+var troubleshootingPath = path.resolve(__dirname, "../../troubleshooting.md");
 
 exports.verify = function (args, cb) {
-  run(args[0], function (err, result) {
-    if (/^45\n$/.test(result)) cb(true);
-    else cb(false);
+
+  var attemptPath = path.resolve(process.cwd(), args[0]);
+  compare(solutionPath, attemptPath, function(match, obj) {
+
+    if(match) {
+      return cb(true);
+    }
+
+    if(!obj) {
+      // An error occured, we've already printed an error
+      return;
+    }
+
+    var message = getFile(troubleshootingPath);
+
+    message = message.replace(/%solution%/g, obj.solution);
+    message = message.replace(/%attempt%/g, obj.attempt);
+    message = message.replace(/%diff%/g, obj.diff);
+    message = message.replace(/%filename%/g, args[0]);
+
+    exports.fail = message;
+
+    cb(false);
+
   });
@@ -16,0 +40,0 @@ };

problems/function-arguments/index.js

 var path = require('path');
 var getFile = require('../../get-file');
-var run = require('../../run-solution');
+var compare = require('../../compare-solution');
 
-exports.problem = getFile(path.join(__dirname, 'problem.md'));
+var problemName = __dirname.split('/');
+problemName = problemName[problemName.length-1];
 
+exports.problem  = getFile(path.join(__dirname, 'problem.md'));
 exports.solution = getFile(path.join(__dirname, 'solution.md'));
 
-exports.fail = getFile(path.join(__dirname, 'troubleshooting.md'));
+var solutionPath        = path.resolve(__dirname, "../../solutions", problemName, "index.js");
+var troubleshootingPath = path.resolve(__dirname, "../../troubleshooting.md");
 
 exports.verify = function (args, cb) {
-  run(args[0], function (err, result) {
-    if (/^4140\n$/.test(result)) cb(true);
-    else cb(false);
+
+  var attemptPath = path.resolve(process.cwd(), args[0]);
+  compare(solutionPath, attemptPath, function(match, obj) {
+
+    if(match) {
+      return cb(true);
+    }
+
+    if(!obj) {
+      // An error occured, we've already printed an error
+      return;
+    }
+
+    var message = getFile(troubleshootingPath);
+
+    message = message.replace(/%solution%/g, obj.solution);
+    message = message.replace(/%attempt%/g, obj.attempt);
+    message = message.replace(/%diff%/g, obj.diff);
+    message = message.replace(/%filename%/g, args[0]);
+
+    exports.fail = message;
+
+    cb(false);
+
   });
@@ -16,0 +40,0 @@ };

problems/function-return-values/index.js

 var path = require('path');
 var getFile = require('../../get-file');
-var run = require('../../run-solution');
+var compare = require('../../compare-solution');
 
-exports.problem = getFile(path.join(__dirname, 'problem.md'));
+var problemName = __dirname.split('/');
+problemName = problemName[problemName.length-1];
 
+exports.problem  = getFile(path.join(__dirname, 'problem.md'));
 exports.solution = getFile(path.join(__dirname, 'solution.md'));
 
-exports.fail = getFile(path.join(__dirname, 'troubleshooting.md'));
+var solutionPath        = path.resolve(__dirname, "../../solutions", problemName, "index.js");
+var troubleshootingPath = path.resolve(__dirname, "../../troubleshooting.md");
 
 exports.verify = function (args, cb) {
-  run(args[0], function (err, result) {
-    if (/hello/.test(result)) cb(true);
-    else cb(false);
+
+  var attemptPath = path.resolve(process.cwd(), args[0]);
+  compare(solutionPath, attemptPath, function(match, obj) {
+
+    if(match) {
+      return cb(true);
+    }
+
+    if(!obj) {
+      // An error occured, we've already printed an error
+      return;
+    }
+
+    var message = getFile(troubleshootingPath);
+
+    message = message.replace(/%solution%/g, obj.solution);
+    message = message.replace(/%attempt%/g, obj.attempt);
+    message = message.replace(/%diff%/g, obj.diff);
+    message = message.replace(/%filename%/g, args[0]);
+
+    exports.fail = message;
+
+    cb(false);
+
   });
@@ -16,0 +40,0 @@ };

problems/functions/index.js

 var path = require('path');
 var getFile = require('../../get-file');
-var run = require('../../run-solution');
+var compare = require('../../compare-solution');
 
-exports.problem = getFile(path.join(__dirname, 'problem.md'));
+var problemName = __dirname.split('/');
+problemName = problemName[problemName.length-1];
 
+exports.problem  = getFile(path.join(__dirname, 'problem.md'));
 exports.solution = getFile(path.join(__dirname, 'solution.md'));
 
-exports.fail = getFile(path.join(__dirname, 'troubleshooting.md'));
+var solutionPath        = path.resolve(__dirname, "../../solutions", problemName, "index.js");
+var troubleshootingPath = path.resolve(__dirname, "../../troubleshooting.md");
 
 exports.verify = function (args, cb) {
-  run(args[0], function (err, result) {
-    if (/^bananas tasted really good.\n$/.test(result)) cb(true);
-    else cb(false);
+
+  var attemptPath = path.resolve(process.cwd(), args[0]);
+  compare(solutionPath, attemptPath, function(match, obj) {
+
+    if(match) {
+      return cb(true);
+    }
+
+    if(!obj) {
+      // An error occured, we've already printed an error
+      return;
+    }
+
+    var message = getFile(troubleshootingPath);
+
+    message = message.replace(/%solution%/g, obj.solution);
+    message = message.replace(/%attempt%/g, obj.attempt);
+    message = message.replace(/%diff%/g, obj.diff);
+    message = message.replace(/%filename%/g, args[0]);
+
+    exports.fail = message;
+
+    cb(false);
+
   });
@@ -16,0 +40,0 @@ };

problems/if-statement/index.js

 var path = require('path');
 var getFile = require('../../get-file');
-var run = require('../../run-solution');
+var compare = require('../../compare-solution');
 
-exports.problem = getFile(path.join(__dirname, 'problem.md'));
+var problemName = __dirname.split('/');
+problemName = problemName[problemName.length-1];
 
+exports.problem  = getFile(path.join(__dirname, 'problem.md'));
 exports.solution = getFile(path.join(__dirname, 'solution.md'));
 
-exports.fail = getFile(path.join(__dirname, 'troubleshooting.md'));
+var solutionPath        = path.resolve(__dirname, "../../solutions", problemName, "index.js");
+var troubleshootingPath = path.resolve(__dirname, "../../troubleshooting.md");
 
 exports.verify = function (args, cb) {
-  run(args[0], function (err, result) {
-    if (/^The fruit name has more than five characters.\n$/.test(result)) cb(true);
-    else cb(false);
+
+  var attemptPath = path.resolve(process.cwd(), args[0]);
+  compare(solutionPath, attemptPath, function(match, obj) {
+
+    if(match) {
+      return cb(true);
+    }
+
+    if(!obj) {
+      // An error occured, we've already printed an error
+      return;
+    }
+
+    var message = getFile(troubleshootingPath);
+
+    message = message.replace(/%solution%/g, obj.solution);
+    message = message.replace(/%attempt%/g, obj.attempt);
+    message = message.replace(/%diff%/g, obj.diff);
+    message = message.replace(/%filename%/g, args[0]);
+
+    exports.fail = message;
+
+    cb(false);
+
   });
@@ -16,0 +40,0 @@ };

problems/if-statement/problem.md

@@ -27,6 +27,6 @@ ---
 
-Make the `fruit` variable reference the value **orange**.
+Make the `fruit` variable reference the value **orange** with the type of **String**.
 
-Then use `console.log()` to print **The fruit name has more than five characters.** if the length of the value of `fruit` is greater than five.
-Print **The fruit name has five characters or less.** otherwise.
+Then use `console.log()` to print "**The fruit name has more than five characters."** if the length of the value of `fruit` is greater than five.
+Otherwise, print "**The fruit name has five characters or less.**"
 
@@ -33,0 +33,0 @@ Check to see if your program is correct by running this command:

problems/introduction/index.js

 var path = require('path');
 var getFile = require('../../get-file');
-var run = require('../../run-solution');
+var compare = require('../../compare-solution');
 
-exports.problem = getFile(path.join(__dirname, 'problem.md'));
+var problemName = __dirname.split('/');
+problemName = problemName[problemName.length-1];
 
+exports.problem  = getFile(path.join(__dirname, 'problem.md'));
 exports.solution = getFile(path.join(__dirname, 'solution.md'));
 
-exports.fail = getFile(path.join(__dirname, 'troubleshooting.md'));
+var solutionPath        = path.resolve(__dirname, "../../solutions", problemName, "index.js");
+var troubleshootingPath = path.resolve(__dirname, "../../troubleshooting.md");
 
 exports.verify = function (args, cb) {
-  run(args[0], function (err, result) {
-    if (/^hello\n$/.test(result)) cb(true);
-    else cb(false);
+
+  var attemptPath = path.resolve(process.cwd(), args[0]);
+  compare(solutionPath, attemptPath, function(match, obj) {
+
+    if(match) {
+      return cb(true);
+    }
+
+    if(!obj) {
+      // An error occured, we've already printed an error
+      return;
+    }
+
+    var message = getFile(troubleshootingPath);
+
+    message = message.replace(/%solution%/g, obj.solution);
+    message = message.replace(/%attempt%/g, obj.attempt);
+    message = message.replace(/%diff%/g, obj.diff);
+    message = message.replace(/%filename%/g, args[0]);
+
+    exports.fail = message;
+
+    cb(false);
+
   });
@@ -16,0 +40,0 @@ };

problems/looping-through-arrays/index.js

 var path = require('path');
 var getFile = require('../../get-file');
-var run = require('../../run-solution');
+var compare = require('../../compare-solution');
 
-exports.problem = getFile(path.join(__dirname, 'problem.md'));
+var problemName = __dirname.split('/');
+problemName = problemName[problemName.length-1];
 
+exports.problem  = getFile(path.join(__dirname, 'problem.md'));
 exports.solution = getFile(path.join(__dirname, 'solution.md'));
 
-exports.fail = getFile(path.join(__dirname, 'troubleshooting.md'));
+var solutionPath        = path.resolve(__dirname, "../../solutions", problemName, "index.js");
+var troubleshootingPath = path.resolve(__dirname, "../../troubleshooting.md");
 
 exports.verify = function (args, cb) {
-  run(args[0], function (err, result) {
-    var expected = "[ 'cats', 'dogs', 'rats' ]\n";
-    if (result === expected) cb(true);
-    else cb(false);
+
+  var attemptPath = path.resolve(process.cwd(), args[0]);
+  compare(solutionPath, attemptPath, function(match, obj) {
+
+    if(match) {
+      return cb(true);
+    }
+
+    if(!obj) {
+      // An error occured, we've already printed an error
+      return;
+    }
+
+    var message = getFile(troubleshootingPath);
+
+    message = message.replace(/%solution%/g, obj.solution);
+    message = message.replace(/%attempt%/g, obj.attempt);
+    message = message.replace(/%diff%/g, obj.diff);
+    message = message.replace(/%filename%/g, args[0]);
+
+    exports.fail = message;
+
+    cb(false);
+
   });
@@ -17,0 +40,0 @@ };

problems/number-to-string/index.js

 var path = require('path');
 var getFile = require('../../get-file');
-var run = require('../../run-solution');
+var compare = require('../../compare-solution');
 
-exports.problem = getFile(path.join(__dirname, 'problem.md'));
+var problemName = __dirname.split('/');
+problemName = problemName[problemName.length-1];
 
+exports.problem  = getFile(path.join(__dirname, 'problem.md'));
 exports.solution = getFile(path.join(__dirname, 'solution.md'));
 
-exports.fail = getFile(path.join(__dirname, 'troubleshooting.md'));
+var solutionPath        = path.resolve(__dirname, "../../solutions", problemName, "index.js");
+var troubleshootingPath = path.resolve(__dirname, "../../troubleshooting.md");
 
 exports.verify = function (args, cb) {
-  run(args[0], function (err, result) {
-    if (/^128\n$/.test(result)) cb(true);
-    else cb(false);
+
+  var attemptPath = path.resolve(process.cwd(), args[0]);
+  compare(solutionPath, attemptPath, function(match, obj) {
+
+    if(match) {
+      return cb(true);
+    }
+
+    if(!obj) {
+      // An error occured, we've already printed an error
+      return;
+    }
+
+    var message = getFile(troubleshootingPath);
+
+    message = message.replace(/%solution%/g, obj.solution);
+    message = message.replace(/%attempt%/g, obj.attempt);
+    message = message.replace(/%diff%/g, obj.diff);
+    message = message.replace(/%filename%/g, args[0]);
+
+    exports.fail = message;
+
+    cb(false);
+
   });
@@ -16,0 +40,0 @@ };

problems/numbers/index.js

 var path = require('path');
 var getFile = require('../../get-file');
-var run = require('../../run-solution');
+var compare = require('../../compare-solution');
 
-exports.problem = getFile(path.join(__dirname, 'problem.md'));
+var problemName = __dirname.split('/');
+problemName = problemName[problemName.length-1];
 
+exports.problem  = getFile(path.join(__dirname, 'problem.md'));
 exports.solution = getFile(path.join(__dirname, 'solution.md'));
 
-exports.fail = getFile(path.join(__dirname, 'troubleshooting.md'));
+var solutionPath        = path.resolve(__dirname, "../../solutions", problemName, "index.js");
+var troubleshootingPath = path.resolve(__dirname, "../../troubleshooting.md");
 
 exports.verify = function (args, cb) {
-  run(args[0], function (err, result) {
-    if (/^123456789\n$/.test(result)) cb(true);
-    else cb(false);
+
+  var attemptPath = path.resolve(process.cwd(), args[0]);
+  compare(solutionPath, attemptPath, function(match, obj) {
+
+    if(match) {
+      return cb(true);
+    }
+
+    if(!obj) {
+      // An error occured, we've already printed an error
+      return;
+    }
+
+    var message = getFile(troubleshootingPath);
+
+    message = message.replace(/%solution%/g, obj.solution);
+    message = message.replace(/%attempt%/g, obj.attempt);
+    message = message.replace(/%diff%/g, obj.diff);
+    message = message.replace(/%filename%/g, args[0]);
+
+    exports.fail = message;
+
+    cb(false);
+
   });
@@ -16,0 +40,0 @@ };

problems/object-keys/index.js

 var path = require('path');
 var getFile = require('../../get-file');
-var run = require('../../run-solution');
+var compare = require('../../compare-solution');
 
-exports.problem = getFile(path.join(__dirname, 'problem.md'));
+var problemName = __dirname.split('/');
+problemName = problemName[problemName.length-1];
 
+exports.problem  = getFile(path.join(__dirname, 'problem.md'));
 exports.solution = getFile(path.join(__dirname, 'solution.md'));
 
-exports.fail = getFile(path.join(__dirname, 'troubleshooting.md'));
+var solutionPath        = path.resolve(__dirname, "../../solutions", problemName, "index.js");
+var troubleshootingPath = path.resolve(__dirname, "../../troubleshooting.md");
 
 exports.verify = function (args, cb) {
-  run(args[0], function (err, result) {
-    if (/hello/.test(result)) cb(true);
-    else cb(false);
+
+  var attemptPath = path.resolve(process.cwd(), args[0]);
+  compare(solutionPath, attemptPath, function(match, obj) {
+
+    if(match) {
+      return cb(true);
+    }
+
+    if(!obj) {
+      // An error occured, we've already printed an error
+      return;
+    }
+
+    var message = getFile(troubleshootingPath);
+
+    message = message.replace(/%solution%/g, obj.solution);
+    message = message.replace(/%attempt%/g, obj.attempt);
+    message = message.replace(/%diff%/g, obj.diff);
+    message = message.replace(/%filename%/g, args[0]);
+
+    exports.fail = message;
+
+    cb(false);
+
   });
@@ -16,0 +40,0 @@ };

problems/object-properties/index.js

 var path = require('path');
 var getFile = require('../../get-file');
-var run = require('../../run-solution');
+var compare = require('../../compare-solution');
 
-exports.problem = getFile(path.join(__dirname, 'problem.md'));
+var problemName = __dirname.split('/');
+problemName = problemName[problemName.length-1];
 
+exports.problem  = getFile(path.join(__dirname, 'problem.md'));
 exports.solution = getFile(path.join(__dirname, 'solution.md'));
 
-exports.fail = getFile(path.join(__dirname, 'troubleshooting.md'));
+var solutionPath        = path.resolve(__dirname, "../../solutions", problemName, "index.js");
+var troubleshootingPath = path.resolve(__dirname, "../../troubleshooting.md");
 
 exports.verify = function (args, cb) {
-  run(args[0], function (err, result) {
-    if (/only pizza/.test(result)) cb(true);
-    else cb(false);
+
+  var attemptPath = path.resolve(process.cwd(), args[0]);
+  compare(solutionPath, attemptPath, function(match, obj) {
+
+    if(match) {
+      return cb(true);
+    }
+
+    if(!obj) {
+      // An error occured, we've already printed an error
+      return;
+    }
+
+    var message = getFile(troubleshootingPath);
+
+    message = message.replace(/%solution%/g, obj.solution);
+    message = message.replace(/%attempt%/g, obj.attempt);
+    message = message.replace(/%diff%/g, obj.diff);
+    message = message.replace(/%filename%/g, args[0]);
+
+    exports.fail = message;
+
+    cb(false);
+
   });
@@ -16,0 +40,0 @@ };

problems/objects/index.js

 var path = require('path');
 var getFile = require('../../get-file');
-var run = require('../../run-solution');
+var compare = require('../../compare-solution');
 
-exports.problem = getFile(path.join(__dirname, 'problem.md'));
+var problemName = __dirname.split('/');
+problemName = problemName[problemName.length-1];
 
+exports.problem  = getFile(path.join(__dirname, 'problem.md'));
 exports.solution = getFile(path.join(__dirname, 'solution.md'));
 
-exports.fail = getFile(path.join(__dirname, 'troubleshooting.md'));
+var solutionPath        = path.resolve(__dirname, "../../solutions", problemName, "index.js");
+var troubleshootingPath = path.resolve(__dirname, "../../troubleshooting.md");
 
-var expected = "{ toppings: [ 'cheese', 'sauce', 'pepperoni' ],\n"
-  + "  crust: 'deep dish',\n"
-  + "  serves: 2 }\n";
+exports.verify = function (args, cb) {
 
-exports.verify = function (args, cb) {
-  run(args[0], function (err, result) {    
-    if (result === expected) cb(true);
-    else cb(false);
+  var attemptPath = path.resolve(process.cwd(), args[0]);
+  compare(solutionPath, attemptPath, function(match, obj) {
+
+    if(match) {
+      return cb(true);
+    }
+
+    if(!obj) {
+      // An error occured, we've already printed an error
+      return;
+    }
+
+    var message = getFile(troubleshootingPath);
+
+    message = message.replace(/%solution%/g, obj.solution);
+    message = message.replace(/%attempt%/g, obj.attempt);
+    message = message.replace(/%diff%/g, obj.diff);
+    message = message.replace(/%filename%/g, args[0]);
+
+    exports.fail = message;
+
+    cb(false);
+
   });
@@ -20,0 +40,0 @@ };

problems/revising-strings/index.js

 var path = require('path');
 var getFile = require('../../get-file');
-var run = require('../../run-solution');
+var compare = require('../../compare-solution');
 
-exports.problem = getFile(path.join(__dirname, 'problem.md'));
+var problemName = __dirname.split('/');
+problemName = problemName[problemName.length-1];
 
+exports.problem  = getFile(path.join(__dirname, 'problem.md'));
 exports.solution = getFile(path.join(__dirname, 'solution.md'));
 
-exports.fail = getFile(path.join(__dirname, 'troubleshooting.md'));
+var solutionPath        = path.resolve(__dirname, "../../solutions", problemName, "index.js");
+var troubleshootingPath = path.resolve(__dirname, "../../troubleshooting.md");
 
 exports.verify = function (args, cb) {
-  run(args[0], function (err, result) {
-    if (/^pizza is wonderful\n$/.test(result)) cb(true);
-    else cb(false);
+
+  var attemptPath = path.resolve(process.cwd(), args[0]);
+  compare(solutionPath, attemptPath, function(match, obj) {
+
+    if(match) {
+      return cb(true);
+    }
+
+    if(!obj) {
+      // An error occured, we've already printed an error
+      return;
+    }
+
+    var message = getFile(troubleshootingPath);
+
+    message = message.replace(/%solution%/g, obj.solution);
+    message = message.replace(/%attempt%/g, obj.attempt);
+    message = message.replace(/%diff%/g, obj.diff);
+    message = message.replace(/%filename%/g, args[0]);
+
+    exports.fail = message;
+
+    cb(false);
+
   });
@@ -16,0 +40,0 @@ };

problems/rounding-numbers/index.js

 var path = require('path');
 var getFile = require('../../get-file');
-var run = require('../../run-solution');
+var compare = require('../../compare-solution');
 
-exports.problem = getFile(path.join(__dirname, 'problem.md'));
+var problemName = __dirname.split('/');
+problemName = problemName[problemName.length-1];
 
+exports.problem  = getFile(path.join(__dirname, 'problem.md'));
 exports.solution = getFile(path.join(__dirname, 'solution.md'));
 
-exports.fail = getFile(path.join(__dirname, 'troubleshooting.md'));
+var solutionPath        = path.resolve(__dirname, "../../solutions", problemName, "index.js");
+var troubleshootingPath = path.resolve(__dirname, "../../troubleshooting.md");
 
 exports.verify = function (args, cb) {
-  run(args[0], function (err, result) {
-    if (/2/.test(result)) cb(true);
-    else cb(false);
+
+  var attemptPath = path.resolve(process.cwd(), args[0]);
+  compare(solutionPath, attemptPath, function(match, obj) {
+
+    if(match) {
+      return cb(true);
+    }
+
+    if(!obj) {
+      // An error occured, we've already printed an error
+      return;
+    }
+
+    var message = getFile(troubleshootingPath);
+
+    message = message.replace(/%solution%/g, obj.solution);
+    message = message.replace(/%attempt%/g, obj.attempt);
+    message = message.replace(/%diff%/g, obj.diff);
+    message = message.replace(/%filename%/g, args[0]);
+
+    exports.fail = message;
+
+    cb(false);
+
   });
@@ -16,0 +40,0 @@ };

problems/scope/index.js

 var path = require('path');
 var getFile = require('../../get-file');
-var run = require('../../run-solution');
+var compare = require('../../compare-solution');
 
-exports.problem = getFile(path.join(__dirname, 'problem.md'));
+var problemName = __dirname.split('/');
+problemName = problemName[problemName.length-1];
 
+exports.problem  = getFile(path.join(__dirname, 'problem.md'));
 exports.solution = getFile(path.join(__dirname, 'solution.md'));
 
-exports.fail = getFile(path.join(__dirname, 'troubleshooting.md'));
+var solutionPath        = path.resolve(__dirname, "../../solutions", problemName, "index.js");
+var troubleshootingPath = path.resolve(__dirname, "../../troubleshooting.md");
 
 exports.verify = function (args, cb) {
-  run(args[0], function (err, result) {
-    if (/hello/.test(result)) cb(true);
-    else cb(false);
+
+  var attemptPath = path.resolve(process.cwd(), args[0]);
+  compare(solutionPath, attemptPath, function(match, obj) {
+
+    if(match) {
+      return cb(true);
+    }
+
+    if(!obj) {
+      // An error occured, we've already printed an error
+      return;
+    }
+
+    var message = getFile(troubleshootingPath);
+
+    message = message.replace(/%solution%/g, obj.solution);
+    message = message.replace(/%attempt%/g, obj.attempt);
+    message = message.replace(/%diff%/g, obj.diff);
+    message = message.replace(/%filename%/g, args[0]);
+
+    exports.fail = message;
+
+    cb(false);
+
   });
@@ -16,0 +40,0 @@ };

problems/string-length/index.js

 var path = require('path');
 var getFile = require('../../get-file');
-var run = require('../../run-solution');
+var compare = require('../../compare-solution');
 
-exports.problem = getFile(path.join(__dirname, 'problem.md'));
+var problemName = __dirname.split('/');
+problemName = problemName[problemName.length-1];
 
+exports.problem  = getFile(path.join(__dirname, 'problem.md'));
 exports.solution = getFile(path.join(__dirname, 'solution.md'));
 
-exports.fail = getFile(path.join(__dirname, 'troubleshooting.md'));
+var solutionPath        = path.resolve(__dirname, "../../solutions", problemName, "index.js");
+var troubleshootingPath = path.resolve(__dirname, "../../troubleshooting.md");
 
 exports.verify = function (args, cb) {
-  run(args[0], function (err, result) {
-    if (result == 14) cb(true);
-    else cb(false);
+
+  var attemptPath = path.resolve(process.cwd(), args[0]);
+  compare(solutionPath, attemptPath, function(match, obj) {
+
+    if(match) {
+      return cb(true);
+    }
+
+    if(!obj) {
+      // An error occured, we've already printed an error
+      return;
+    }
+
+    var message = getFile(troubleshootingPath);
+
+    message = message.replace(/%solution%/g, obj.solution);
+    message = message.replace(/%attempt%/g, obj.attempt);
+    message = message.replace(/%diff%/g, obj.diff);
+    message = message.replace(/%filename%/g, args[0]);
+
+    exports.fail = message;
+
+    cb(false);
+
   });
@@ -16,0 +40,0 @@ };

problems/string-length/problem.md

@@ -7,3 +7,3 @@ ---
 
-For this you will use thing `.length` property. Here's an example:
+For this you will use the `.length` property. Here's an example:
 
@@ -23,3 +23,3 @@ ```js
 
-**Make the `example` variable reference the string `example string`.**
+**Assign the string `'example string'` to the variable `example`.**
 
@@ -26,0 +26,0 @@ Use `console.log` to print the **length** of the string to the terminal.

problems/strings/index.js

 var path = require('path');
 var getFile = require('../../get-file');
-var run = require('../../run-solution');
+var compare = require('../../compare-solution');
 
-exports.problem = getFile(path.join(__dirname, 'problem.md'));
+var problemName = __dirname.split('/');
+problemName = problemName[problemName.length-1];
 
+exports.problem  = getFile(path.join(__dirname, 'problem.md'));
 exports.solution = getFile(path.join(__dirname, 'solution.md'));
 
-exports.fail = getFile(path.join(__dirname, 'troubleshooting.md'));
+var solutionPath        = path.resolve(__dirname, "../../solutions", problemName, "index.js");
+var troubleshootingPath = path.resolve(__dirname, "../../troubleshooting.md");
 
 exports.verify = function (args, cb) {
-  run(args[0], function (err, result) {
-    if (/^this is a string\n$/.test(result)) cb(true);
-    else cb(false);
+
+  var attemptPath = path.resolve(process.cwd(), args[0]);
+  compare(solutionPath, attemptPath, function(match, obj) {
+
+    if(match) {
+      return cb(true);
+    }
+
+    if(!obj) {
+      // An error occured, we've already printed an error
+      return;
+    }
+
+    var message = getFile(troubleshootingPath);
+
+    message = message.replace(/%solution%/g, obj.solution);
+    message = message.replace(/%attempt%/g, obj.attempt);
+    message = message.replace(/%diff%/g, obj.diff);
+    message = message.replace(/%filename%/g, args[0]);
+
+    exports.fail = message;
+
+    cb(false);
+
   });
@@ -20,2 +44,2 @@ };
   require(path.resolve(process.cwd(), args[0]));
-};
+};

problems/this/index.js

 var path = require('path');
 var getFile = require('../../get-file');
-var run = require('../../run-solution');
+var compare = require('../../compare-solution');
 
-exports.problem = getFile(path.join(__dirname, 'problem.md'));
+var problemName = __dirname.split('/');
+problemName = problemName[problemName.length-1];
 
+exports.problem  = getFile(path.join(__dirname, 'problem.md'));
 exports.solution = getFile(path.join(__dirname, 'solution.md'));
 
-exports.fail = getFile(path.join(__dirname, 'troubleshooting.md'));
+var solutionPath        = path.resolve(__dirname, "../../solutions", problemName, "index.js");
+var troubleshootingPath = path.resolve(__dirname, "../../troubleshooting.md");
 
 exports.verify = function (args, cb) {
-  run(args[0], function (err, result) {
-    if (/hello/.test(result)) cb(true);
-    else cb(false);
+
+  var attemptPath = path.resolve(process.cwd(), args[0]);
+  compare(solutionPath, attemptPath, function(match, obj) {
+
+    if(match) {
+      return cb(true);
+    }
+
+    if(!obj) {
+      // An error occured, we've already printed an error
+      return;
+    }
+
+    var message = getFile(troubleshootingPath);
+
+    message = message.replace(/%solution%/g, obj.solution);
+    message = message.replace(/%attempt%/g, obj.attempt);
+    message = message.replace(/%diff%/g, obj.diff);
+    message = message.replace(/%filename%/g, args[0]);
+
+    exports.fail = message;
+
+    cb(false);
+
   });
@@ -16,0 +40,0 @@ };

problems/variables/index.js

 var path = require('path');
 var getFile = require('../../get-file');
-var run = require('../../run-solution');
+var compare = require('../../compare-solution');
 
-exports.problem = getFile(path.join(__dirname, 'problem.md'));
+var problemName = __dirname.split('/');
+problemName = problemName[problemName.length-1];
 
+exports.problem  = getFile(path.join(__dirname, 'problem.md'));
 exports.solution = getFile(path.join(__dirname, 'solution.md'));
 
-exports.fail = getFile(path.join(__dirname, 'troubleshooting.md'));
+var solutionPath        = path.resolve(__dirname, "../../solutions", problemName, "index.js");
+var troubleshootingPath = path.resolve(__dirname, "../../troubleshooting.md");
 
 exports.verify = function (args, cb) {
-  run(args[0], function (err, result) {
-    if (/^some string\n$/.test(result)) cb(true);
-    else cb(false);
+
+  var attemptPath = path.resolve(process.cwd(), args[0]);
+  compare(solutionPath, attemptPath, function(match, obj) {
+
+    if(match) {
+      return cb(true);
+    }
+
+    if(!obj) {
+      // An error occured, we've already printed an error
+      return;
+    }
+
+    var message = getFile(troubleshootingPath);
+
+    message = message.replace(/%solution%/g, obj.solution);
+    message = message.replace(/%attempt%/g, obj.attempt);
+    message = message.replace(/%diff%/g, obj.diff);
+    message = message.replace(/%filename%/g, args[0]);
+
+    exports.fail = message;
+
+    cb(false);
+
   });
@@ -16,0 +40,0 @@ };

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

898139

increased by1.34%

Lines of code

787

increased by89.64%

Worsened metrics

Dependency count

4

increased by100%

Number of package files

95

decreased by-29.1%

Number of low supply chain risk alerts

26

increased by4%

Number of medium supply chain risk alerts

2

increased by100%

Dependency changes

• + Addedcolors@^1.0.3

• + Addeddiff@^1.2.1

• + Addedcolors@1.4.0(transitive)

• + Addeddiff@1.4.0(transitive)