Finished Logger

.gitignore

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+node_modules

index.js

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+var _ = require('lodash');
+var logger = require('./lib/logger.js');
+var dataLogs = require('./data/logs.json');
+
+
+// Logging from logger.js
+var infoMsg = "Logging message at INFO level";
+var warningMsg = "Logging message at WARNING level";
+var errorMsg = "Logging message at ERROR level";
+
+logger.log(infoMsg, 'info');
+logger.log(warningMsg, 'warning');
+logger.log(errorMsg, 'error');
+
+
+// Logging from logs.json
+_.each(dataLogs, function(dataLog) {
+  var msg = dataLog.message;
+  var level = dataLog.level;
+
+  logger.log(msg, level);
+});

lib/logger.js

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+var chalk = require('chalk');
+
+
+var logger = {
+  log: function(message, level) {
+    if (level.toUpperCase() === 'INFO') {
+      this.info(message);
+    } else if (level.toUpperCase() === 'WARNING') {
+      this.warning(message);
+    } else if (level.toUpperCase() === 'ERROR') {
+      this.error(message);
+    }
+  },
+  info: function(message) {
+    console.log(chalk.blue(message));
+  },
+  warning: function(message) {
+    console.log(chalk.yellow(message));
+  },
+  error: function(message) {
+    console.log(chalk.red(message));
+  }
+}
+
+
+module.exports = logger;

package.json

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+{
+  "name": "assignment_node_hello_world",
+  "version": "1.0.0",
+  "description": "assignment_node_hello_world ===========================",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/wdh7/assignment_node_hello_world.git"
+  },
+  "author": "",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/wdh7/assignment_node_hello_world/issues"
+  },
+  "homepage": "https://github.com/wdh7/assignment_node_hello_world#readme",
+  "dependencies": {
+    "chalk": "^2.1.0",
+    "lodash": "^4.17.4"
+  }
+}