default size to 1

achingbrain · Nov 26, 2019 · daeabf2 · daeabf2
1 parent d32166f
commit daeabf2
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/index.js b/index.js
@@ -3,6 +3,10 @@
 const batch = require('it-batch')
 
 async function * parallelBatch (source, size) {
+  if (isNaN(size)) {
+    size = 1
+  }
+
   for await (const things of batch(source, size)) {
     const results = []
     let nextResultIndex = 0