Stop word removal code with the output

Stop words have been removed using the npm library. Please use nodejs to run the code.

Former-commit-id: 4848d4414da9f4ebe8f41ace830474eac5999907

Author: akashzcoder

FeatureExtraction/StopWord removal/FrenchSW.txt

@@ -0,0 +1,31 @@
+const fs = require('fs');
+var unique = require('array-unique');
+var csvdata = require('csvdata');
+var writeFile = require('write');
+var createFile = require('create-file');
+var unique = require('array-unique');
+var HashMap = require('hashmap');
+sw = require('stopword')
+var LineByLineReader = require('line-by-line'),
+    lr = new LineByLineReader('German_v1.txt');
+
+lr.on('line', function (line) {
+	// 'line' contains the current line without the trailing newline character.
+    total = line.toLowerCase();
+    var oldString = total.split(' ');
+    var newString = sw.removeStopwords(oldString,sw.de) + '\n';
+    fs.appendFile('GermanSW.txt', newString, (err) => {  
+        // throws an error, you could also catch it here
+        if (err) throw err;
+
+        // success case, the file was saved
+        // console.log('saved!');
+    });
+
+    // console.log(charArr);
+});
+
+lr.on('end', function () {
+
+
+});