xe-utils - npm Package Compare versions

Comparing version 1.5.29 to 1.5.30

dist/xe-utils.js

 /**
- * xe-utils.js v1.5.29
+ * xe-utils.js v1.5.30
  * (c) 2017-2018 Xu Liangzhan
@@ -16,3 +16,3 @@ * ISC License.
 
-  XEUtils.version = '1.5.29'
+  XEUtils.version = '1.5.30'
 
@@ -329,2 +329,26 @@ /**
 
+  /**
+    * 将一个数组分割成大小的组。如果数组不能被平均分配，那么最后一块将是剩下的元素
+    *
+    * @param {Array} array 数组
+    * @param {Number} size 每组大小
+    * @return {Array}
+    */
+  function chunk (array, size) {
+    var result = []
+    var arrLen = size >> 0 || 1
+    if (baseExports.isArray(array)) {
+      if (arrLen >= 0 && array.length > arrLen) {
+        var index = 0
+        while (index < array.length) {
+          result.push(array.slice(index, index + arrLen))
+          index += arrLen
+        }
+      } else {
+        result = array
+      }
+    }
+    return result
+  }
+
   var arrayExports = {
@@ -356,3 +380,4 @@ arrayUniq: arrayUniq,
     arrayCopyWithin: arrayCopyWithin,
-    copyWithin: arrayCopyWithin
+    copyWithin: arrayCopyWithin,
+    chunk: chunk
   }
@@ -359,0 +384,0 @@

dist/xe-utils.min.js

 /**
- * xe-utils.js v1.5.29
+ * xe-utils.js v1.5.30
  * (c) 2017-2018 Xu Liangzhan
@@ -7,2 +7,2 @@ * ISC License.
  */
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package.json

 {
   "name": "xe-utils",
-  "version": "1.5.29",
+  "version": "1.5.30",
   "description": "XEUtils 函数库",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -669,2 +669,11 @@ # XEUtils 函数库
 
+### chunk ( array, size ) 将一个数组分割成大小的组。如果数组不能被平均分配，那么最后一块将是剩下的元素
+
+```JavaScript
+import XEUtils from 'xe-utils'
+
+XEUtils.chunk(['a', 'b', 'c', 'd'], 2) // [['a', 'b'], ['c', 'd']]
+XEUtils.chunk(['a', 'b', 'c', 'd'], 3) // [['a', 'b', 'c'], ['d']]
+```
+
 ### now/timestamp ( ) 返回时间戳
@@ -671,0 +680,0 @@

src/core/utils.js

@@ -5,4 +5,4 @@ 'use strict'
 
-XEUtils.version = '1.5.29'
+XEUtils.version = '1.5.30'
 
 module.exports = XEUtils

src/method/array.js

@@ -316,2 +316,26 @@ 'use strict'
 
+/**
+  * 将一个数组分割成大小的组。如果数组不能被平均分配，那么最后一块将是剩下的元素
+  *
+  * @param {Array} array 数组
+  * @param {Number} size 每组大小
+  * @return {Array}
+  */
+function chunk (array, size) {
+  var result = []
+  var arrLen = size >> 0 || 1
+  if (baseExports.isArray(array)) {
+    if (arrLen >= 0 && array.length > arrLen) {
+      var index = 0
+      while (index < array.length) {
+        result.push(array.slice(index, index + arrLen))
+        index += arrLen
+      }
+    } else {
+      result = array
+    }
+  }
+  return result
+}
+
 var arrayExports = {
@@ -343,5 +367,6 @@ arrayUniq: arrayUniq,
   arrayCopyWithin: arrayCopyWithin,
-  copyWithin: arrayCopyWithin
+  copyWithin: arrayCopyWithin,
+  chunk: chunk
 }
 
 module.exports = arrayExports

No alert changes

Improved metrics

Total package byte prevSize

145668

1.25%

Lines of code

3531

1.38%

Number of lines in readme file

1088

0.83%

No dependency changes