sync: refactor internal variables

CHANGELOG.md

@@ -3,6 +3,7 @@
 
 ## Trunk
 
+* sync: refactor internal variables
 * index: use destructuring assignment for deps
 
 ## Version 2.5.0

lib/es5/index.js

@@ -20,8 +20,6 @@ stream = require('stream');
 
 util = require('util');
 
-StringDecoder = require('string_decoder').StringDecoder;
-
 // ## Usage
 
 // Callback approach, for ease of use:   
@@ -31,6 +29,9 @@ StringDecoder = require('string_decoder').StringDecoder;
 // [Node.js Stream API][stream], for maximum of power:   
 
 // `parse([options], [callback])`   
+var _require = require('string_decoder');
+
+StringDecoder = _require.StringDecoder;
 module.exports = function () {
   var callback, called, chunks, data, err, options, parser;
   if (arguments.length === 3) {

lib/es5/sync.js

@@ -5,7 +5,7 @@
 
 // Provides a synchronous alternative to the CSV parser.
 
-// Usage: `records = parse(data, [options]`
+// Usage: `const records = parse(data, [options]`
 var StringDecoder, parse;
 
 var _require = require('string_decoder');
@@ -18,18 +18,18 @@ parse = require('./index');
 module.exports = function (data) {
   var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
 
-  var decoder, err, parser, records;
-  records = options.objname ? {} : [];
+  var chunks, decoder, err, parser;
+  chunks = options.objname ? {} : [];
   if (data instanceof Buffer) {
     decoder = new StringDecoder();
     data = decoder.write(data);
   }
   parser = new parse.Parser(options);
-  parser.push = function (record) {
+  parser.push = function (chunk) {
     if (options.objname) {
-      return records[record[0]] = record[1];
+      return chunks[chunk[0]] = chunk[1];
     } else {
-      return records.push(record);
+      return chunks.push(chunk);
     }
   };
   err = parser.__write(data, false);
@@ -46,5 +46,5 @@ module.exports = function (data) {
   if (err) {
     throw err;
   }
-  return records;
+  return chunks;
 };

src/sync.coffee.md

@@ -3,27 +3,27 @@
 
 Provides a synchronous alternative to the CSV parser.
 
-Usage: `records = parse(data, [options]`
+Usage: `const records = parse(data, [options]`
 
     {StringDecoder} = require 'string_decoder'
     parse = require './index'
 
     module.exports = (data, options={})->
-      records = if options.objname then {} else []
+      chunks = if options.objname then {} else []
       if data instanceof Buffer
         decoder = new StringDecoder()
         data = decoder.write data
       parser = new parse.Parser options
-      parser.push = (record) ->
+      parser.push = (chunk) ->
         if options.objname
-          records[record[0]] = record[1]
+          chunks[chunk[0]] = chunk[1]
         else
-          records.push record
+          chunks.push chunk
       err = parser.__write data, false
       throw err if err
       if data instanceof Buffer
         err = parser.__write data.end(), true
         throw err if err
       err = parser.__flush()
       throw err if err
-      records
+      chunks