immutable-object-methods - npm Package Compare versions

Comparing version 1.1.1 to 1.1.2

dist/assign.js

@@ -13,8 +13,8 @@ 'use strict';
 
-exports.default = function () {
-  for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
-    args[_key] = arguments[_key];
+exports.default = function (first) {
+  for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+    args[_key - 1] = arguments[_key];
   }
 
-  return _objectAssign2.default.apply(undefined, [{}].concat(args));
+  return Array.isArray(first) ? _objectAssign2.default.apply(undefined, [[], first].concat(args)) : _objectAssign2.default.apply(undefined, [{}, first].concat(args));
 };

lib/assign.js

 import assign from 'object-assign';
 
-export default (...args) => assign({}, ...args);
+export default (first, ...args) =>
+  Array.isArray(first)
+  ? assign([], first, ...args)
+  : assign({}, first, ...args);

package.json

 {
   "name": "immutable-object-methods",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "description": "Update normal plain javascript object, immutable style. Simlar to how immutable.js, seamless-immutable etc does it but a lot smaller and simpler.",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

test.js

@@ -31,2 +31,11 @@ import test from 'ava';
 
+test('set with array', t => {
+  const input = Object.freeze([0, 1]);
+  const actual = set(input, 0, -1);
+  const expected = [-1, 1];
+
+  t.deepEqual(actual, expected);
+  t.true(Array.isArray(actual));
+});
+
 test('setIn', t => {
@@ -109,2 +118,10 @@ const input = Object.freeze({});
 
+test('assign w array', t => {
+  const input = [0];
+  const actual = assign(input, [1, 2, 3]);
+  const expected = [1, 2, 3];
+  t.deepEqual(actual, expected);
+  t.true(Array.isArray(actual));
+});
+
 test('mergeDeep', t => {
@@ -111,0 +128,0 @@ const input = Object.freeze({});

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Improved metrics

Total package byte prevSize

17780

increased by3.48%

Lines of code

469

increased by3.76%

No dependency changes