csv-batch - npm Package Compare versions

Comparing version 2.0.3 to 2.0.4

package.json

 {
   "name": "csv-batch",
-  "version": "2.0.3",
+  "version": "2.0.4",
   "description": "Fast CSV parser that can batch events, reduce on rows, and no dependencies",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -17,3 +17,3 @@ # CSV Parser with Batching
 
-It also supports reducing on the records as they are processed so you could do aggregations instead of just returning the rcords. Recuser is also supported for each batch if you wanted.
+It also supports reducing on the records as they are processed so you could do aggregations instead of just returning the records. Reducing is also supported for each batch if you wanted.
 
@@ -111,2 +111,2 @@ ## Install
 
-- `reducer: {Function} = (current, record, index) => { current.push(record); return current; }`: This is the reducer function. By default it just takes the current record and just builds an array. You can use this function to do aggregations instead for just getting the records. The index is the current record count for the whole stream not the batch if doing batching
+- `reducer: {Function} = (current, record, index) => { current.push(record); return current; }`: This is the reducer function. By default it just takes the current record and just builds an array. You can use this function to do aggregations instead for just getting the records. The index is the current record count for the whole stream not the batch if doing batching

src/parse.js

@@ -72,5 +72,7 @@ 'use strict';
   }
-  if (context.currentLine === 1 && options.header) {
+  if (options.header) {
     // first line is header use as columns
-    options.columns = context.currentRecord;
+    if (options.columns.length === 0) {
+      options.columns = context.currentRecord;
+    }
     return true;
@@ -280,3 +282,3 @@ }
     },
-    final: async function(callback) {
+    final: async function (callback) {
       try {
@@ -283,0 +285,0 @@ if (context.currentRecord.length > 0 || context.currentValue.length > 0) {

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Improved metrics

Total package byte prevSize

18498

increased by0.12%

Lines of code

325

increased by0.62%

Number of lines in readme file

111

increased by0.91%

No dependency changes