no need for callbacks anymore

10 years ago · 15b5fe3503
parent f0fbea48c6
commit 15b5fe3503
2 changed files with 9 additions and 12 deletions
--- a/Gruntfile.js
+++ b/Gruntfile.js
@ -22,11 +22,9 @@ module.exports = function(grunt) {
 	grunt.registerTask('convert-tabs-to-html', function(){
 		var done = this.async();
 		fs.readFile('test.txt', 'utf8', function(err, data){
-			converter(data, function(result){
-				console.log(result);
-				fs.writeFile('result.html', result, function(){
-					done();
-				});
+			var html = converter(data);
+			fs.writeFile('result.html', html, function(){
+				done();
 			});
 		});
 	});
--- a/index.js
+++ b/index.js
@ -47,12 +47,11 @@ module.exports = function(input, callback){
 			}
 		}
 		html += popHTMLStack(-1, previous_line_num_tabs); 
-		callback(html);
+		return html
 	}
-	parseFile(input, function(html){
-		var result = '<html><head></head><body>\n';
-		result += html;
-		result += '</body></html>';
-		callback(result);
-	});
+	
+	var result = '<html><head></head><body>\n';
+	result += parseFile(input);
+	result += '</body></html>';
+	return result;
 };