moved reused function to module

xavier-lc · xavier-lc · commit cc1155c43501 · 2016-05-18T17:34:22.000+02:00
diff --git a/lib/getProductData.js b/lib/getProductData.js
@@ -10,33 +10,17 @@
  * @property {string} condition
  * @property {boolean} condition
  * @property {Number} price
+ * @property {Number} trend
  */
 
+var runRegex = require('./runRegex');
+
 // regex to get the text on the showMsgBox function
 var MSG_BOX_PATTERN = /showMsgBox\('(.+)'/;
 
 // the price cell contains the number followed by a space and the euro symbol
 var PRICE_PATTERN = /(.*)\s€/;
 
-/**
- * Match the provided text and regular expression, which must contain one capturing parenthesis
- * 
- * @param {RegExp} regex
- * @param {string} text
- * @returns {string|void} The captured text
- */
-function runRegex(regex, text) {
-  var result = regex.exec(text);
-  
-  if (result === null) {
-    console.error('No result matching regex', regex, 'against the text', text);
-    
-    return phantom.exit();
-  }
-  
-  return result[1];
-}
-
 /**
  * Get the data of the product on the provided row
  * 
diff --git a/lib/runRegex.js b/lib/runRegex.js
@@ -0,0 +1,22 @@
+/* global phantom */
+
+/**
+ * Match the provided text and regular expression, which must contain one capturing parenthesis
+ * 
+ * @param {RegExp} regex
+ * @param {string} text
+ * @returns {string|void} The captured text
+ */
+function runRegex(regex, text) {
+  var result = regex.exec(text);
+  
+  if (result === null) {
+    console.error('No result matching regex', regex, 'against the text', text);
+    
+    return phantom.exit();
+  }
+  
+  return result[1];
+}
+
+module.exports = runRegex;
