Refactor collectEntries() into level-concat-iterator

Level · Jul 4, 2018 · a2a5f6b · a2a5f6b
1 parent 23b4ccd
commit a2a5f6b
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Showing 2 changed files with 2 additions and 17 deletions.
diff --git a/package.json b/package.json
@@ -18,6 +18,7 @@
   },
   "devDependencies": {
     "airtap": "0.0.8",
+    "level-concat-iterator": "^2.0.0",
     "rimraf": "^2.6.1",
     "sinon": "^6.0.0",
     "standard": "^11.0.0",

diff --git a/testCommon.js b/testCommon.js
@@ -1,6 +1,7 @@
 var path = require('path')
 var fs = !process.browser && require('fs')
 var rimraf = !process.browser && require('rimraf')
+var collectEntries = require('level-concat-iterator')
 
 var dbidx = 0
 
@@ -46,23 +47,6 @@ var tearDown = function (t) {
   setUp(t) // same cleanup!
 }
 
-var collectEntries = function (iterator, callback) {
-  var data = []
-  var next = function () {
-    iterator.next(function (err, key, value) {
-      if (err) return callback(err)
-      if (!arguments.length) {
-        return iterator.end(function (err) {
-          callback(err, data)
-        })
-      }
-      data.push({ key: key, value: value })
-      setTimeout(next, 0)
-    })
-  }
-  next()
-}
-
 module.exports = {
   location: location,
   cleanup: cleanup,