collapse-array - npm Package Compare versions

Comparing version 1.0.1 to 2.0.0

index.js

@@ -1,31 +0,9 @@
-var collapse = function(array) {
-  for (var i = 0, l = array.length; i < l; i++) {
-    if (array[i] instanceof Array) {
-      array[i] = collapse(array[i])
-    }
-  }
-  return (l > 1 ? array :
-    l === 1 ? array[0] :
+module.exports = function (array) {
+  var length = array.length
+
+  return (
+    length > 1 ? array :
+    length === 1 ? array[0] :
     null
   )
 }
-
-module.exports = function collapser(object) {
-  if (object instanceof Array) {
-    return collapse(object)
-  }
-
-  else if (object instanceof Object) {
-    for (var item in object) {
-      if (object[item] instanceof Array) {
-        object[item] = collapse(object[item])
-      }
-      else if (object[item] instanceof Object) {
-        object[item] = collapser(object[item]) 
-      }
-    }
-    return object
-  }
-
-  return object
-}

package.json

 {
   "name": "collapse-array",
-  "version": "1.0.1",
+  "version": "2.0.0",
   "description": "A simple utility for collapsing single-element arrays.",
@@ -5,0 +5,0 @@ "main": "index.js",

readme.md

@@ -16,2 +16,4 @@ # collapse-array
 var collapse = require('collapse-array')
+var collapseDeep = require('collapse-array/deep')
+var collapseObj = require('collapse-array/object')
 
@@ -21,12 +23,12 @@ collapse([4])
 
-collapse([[[[2],[3]]]])
-// => [2, 3]
-
 collapse([1, 2, 3])
 // => [1, 2, 3]
 
-collapse({
+collapseDeep([[[[2],[3]]]])
+// => [2, 3]
+
+collapseObj({
   a: 123,
   b: [['one'], ['two', 'three'], ['four']],
-  c: function() {
+  c: function () {
     return 'hello'
@@ -39,3 +41,3 @@ }
   b: ['one', ['two', 'three'], 'four'],
-  c: function() {
+  c: function () {
     return 'hello'
@@ -42,0 +44,0 @@ }

test/index.js

@@ -1,19 +0,32 @@
-var run = require('tape').test
+var run = require('tape')
 var JSON = require('json3')
 var collapse = require('../')
+var collapseDeep = require('../deep')
+var collapseObject = require('../object')
 
-run('Array', function(test) {
+run('Basic', function (test) {
   var a = [1, 2, 3]
   var b = [4]
-  var c = [[[[2],[3]]]]
-  var d = []
+  var c = []
 
   test.equal(collapse(a), a)
   test.equal(collapse(b), b[0])
-  test.deepEqual(collapse(c), [2, 3])
-  test.equal(collapse(d), null)
+  test.equal(collapse(c), null)
   test.end()
 })
 
-run('Object', function(test) {
+run('Deep', function (test) {
+  var a = [1, 2, 3]
+  var b = [4]
+  var c = [[[[2],[3]]]]
+  var d = []
+
+  test.equal(collapseDeep(a), a)
+  test.equal(collapseDeep(b), b[0])
+  test.deepEqual(collapseDeep(c), [2, 3])
+  test.equal(collapseDeep(d), null)
+  test.end()
+})
+
+run('Object', function (test) {
   var source = {
@@ -23,3 +36,3 @@ a: [1, 2, 3],
     c: ['foo'],
-    d: function() {
+    d: function () {
       return 'hello'
@@ -35,3 +48,3 @@ },
     c: 'foo',
-    d: function() {
+    d: function () {
       return 'hello'
@@ -44,3 +57,3 @@ },
   test.equal(
-    JSON.stringify(collapse(source)),
+    JSON.stringify(collapseObject(source)),
     JSON.stringify(expected)
@@ -50,43 +63,1 @@ )
 })
-
-run('Deep Object', function(test) {
-  var source = {
-    a: [1, 2, 3],
-    b: [4],
-    c: ['foo'],
-    d: function() {
-      return 'hello'
-    },
-    e: ['bar', ['baz']]
-  }
-
-  var f = {}
-  for (var key in source) {
-    f[key] = source[key]
-  }
-  
-  source.f = f
-
-  var expected = {
-    a: [1, 2, 3],
-    b: 4,
-    c: 'foo',
-    d: function() {
-      return 'hello'
-    },
-    e: ['bar', 'baz']
-  }
-
-  var f = {}
-  for (var key in expected) {
-    f[key] = expected[key]
-  }
-  
-  expected.f = f
-
-  test.equal(
-    JSON.stringify(collapse(source)),
-    JSON.stringify(expected)
-  )
-  test.end()
-})

No alert changes

Improved metrics

Total package byte prevSize

4060

increased by0.4%

Number of package files

8

increased by33.33%

Number of lines in readme file

48

increased by4.35%

Worsened metrics

Lines of code

87

decreased by-16.35%

No dependency changes