Updated docs, changed version to 1.4.2

docs/CHANGELOG.md

@@ -18,3 +18,6 @@
 
 #### 1.4.1
 - Updated docs for immutableDelete and filter
+
+#### 1.4.2
+- Updated docs

docs/EXAMPLES.md

@@ -121,7 +121,7 @@ console.log(arr2); // ['one', 'two']
 import { shift } from 'perfect-immutable';
 
 const arr1 = ['one', 'two', 'three'];
-const arr2 = pop(arr1);
+const arr2 = shift(arr1);
 
 console.log(arr1); // ['one', 'two', 'three']
 console.log(arr2); // ['two', 'three']
@@ -132,7 +132,7 @@ console.log(arr2); // ['two', 'three']
 import { unshift } from 'perfect-immutable';
 
 const arr1 = ['three', 'four'];
-const arr2 = pop(arr1, 'one', 'two');
+const arr2 = unshift(arr1, 'one', 'two');
 
 console.log(arr1); // ['three', 'four']
 console.log(arr2); // ['one', 'two', 'three', 'four']

lib/perfect-immutable.mjs

@@ -280,28 +280,28 @@ var immutableReverse = function immutableReverse(arr) {
 
 /**
  * Creates new array or object with one element removed
- * @param {array|object} val source array|object
+ * @param {array|object} source array|object
  * @param {number|string} index of element we want to be removed
  * @return {array|object} new array|object with one element removed
  */
-var immutableDelete$1 = function immutableDelete(val, index) {
-  if (Array.isArray(val)) {
-    return val.slice(0, index).concat(val.slice(index + 1));
+var immutableDelete$1 = function immutableDelete(source, index) {
+  if (Array.isArray(source)) {
+    return source.slice(0, index).concat(source.slice(index + 1));
   }
-  var removed = val[index],
-      rest = objectWithoutProperties(val, [index]); // eslint-disable-line no-unused-vars
+  var removed = source[index],
+      rest = objectWithoutProperties(source, [index]); // eslint-disable-line no-unused-vars
 
   return rest;
 };
 
 /**
  * Returns new, array only with elements predicate returns truthy for
- * @param {array} arr source array
+ * @param {array|object} source array or object
  * @param {function} predicate function invoked per iteration
- * @return {array} new, filtered array
+ * @return {array|object} new, filtered array or object
  */
-var immutableFilter = function immutableFilter(arr, predicate) {
-  return filter(arr, predicate);
+var immutableFilter = function immutableFilter(source, predicate) {
+  return filter(source, predicate);
 };
 
 var set$2 = function set(path, value, setFunction) {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "perfect-immutable",
-  "version": "1.4.1",
+  "version": "1.4.2",
   "description": "Library to provide immutable methods (like immutable set similar to lodash's _.set) on standard JS objects",
   "repository": {
     "type": "git",