jest-localstorage-mock - npm Package Compare versions

Comparing version 1.0.1 to 1.1.0

__tests__/index.js

@@ -34,1 +34,28 @@ beforeEach(() => {
 });
+
+test('localstorage set and remove', () => {
+  const KEY = 'foo', VALUE = 'bar';
+  localStorage.setItem(KEY, VALUE);
+  expect(localStorage.getItem(KEY)).toBe(VALUE);
+  localStorage.removeItem(KEY);
+  expect(localStorage.getItem(KEY)).toBeNull();
+});
+
+test('localstorage set and remove', () => {
+  const KEY1 = 'foo', VALUE = 'bar', KEY2 = 'baz';
+  localStorage.setItem(KEY1, VALUE);
+  expect(localStorage.getItem(KEY1)).toBe(VALUE);
+  expect(localStorage.length).toBe(1);
+  localStorage.setItem(KEY2, VALUE);
+  expect(localStorage.getItem(KEY2)).toBe(VALUE);
+  expect(localStorage.length).toBe(2);
+});
+
+test('localstorage.key', () => {
+  const KEY = 'foo', VALUE = 'bar';
+  localStorage.setItem(KEY, VALUE);
+  expect(localStorage.getItem(KEY)).toBe(VALUE);
+  expect(localStorage.key(0)).toBe(KEY);
+  expect(localStorage.length).toBe(1);
+  expect(localStorage.key(1)).toBeNull();
+});

dist/setup.js

@@ -57,2 +57,8 @@ 'use strict';
   }, {
+    key: 'key',
+    value: function key(index) {
+      var keys = Object.keys(this.store);
+      return keys[index] || null;
+    }
+  }, {
     key: 'length',
@@ -59,0 +65,0 @@ get: function get$$1() {

package.json

 {
   "name": "jest-localstorage-mock",
-  "version": "1.0.1",
+  "version": "1.1.0",
   "description": "Mock localstorage in your Jest tests",
@@ -20,3 +20,3 @@ "main": "dist/setup.js",
     "eslint": "^3.19.0",
-    "eslint-config-prettier": "^1.7.0",
+    "eslint-config-prettier": "^2.0.0",
     "eslint-plugin-prettier": "^2.0.1",
@@ -23,0 +23,0 @@ "jest": "^20.0.0",

README.md

@@ -1,6 +0,4 @@
-[![npm](https://img.shields.io/npm/v/jest-localstorage-mock.svg)](https://www.npmjs.com/package/jest-localstorage-mock) | [![npm](https://img.shields.io/npm/l/jest-localstorage-mock.svg)](https://github.com/clarkbw/jest-localstorage-mock/blob/master/LICENSE) | [![Twitter](https://img.shields.io/twitter/url/https/github.com/clarkbw/jest-localstorage-mock.svg?style=social)](https://twitter.com/intent/tweet?text=Wow:&url=%5Bobject%20Object%5D)
+[![npm](https://img.shields.io/npm/v/jest-localstorage-mock.svg)](https://www.npmjs.com/package/jest-localstorage-mock) | [![npm](https://img.shields.io/npm/l/jest-localstorage-mock.svg)](https://github.com/clarkbw/jest-localstorage-mock/blob/master/LICENSE) | [![Codecov](https://img.shields.io/codecov/c/github/clarkbw/jest-localstorage-mock.svg)](https://codecov.io/gh/clarkbw/jest-localstorage-mock) | [![Greenkeeper badge](https://badges.greenkeeper.io/clarkbw/jest-localstorage-mock.svg)](https://greenkeeper.io/) |  [![Twitter](https://img.shields.io/twitter/url/https/github.com/clarkbw/jest-localstorage-mock.svg?style=social)](https://twitter.com/intent/tweet?text=Wow:&url=%5Bobject%20Object%5D)
 ---|---
 
-[![Greenkeeper badge](https://badges.greenkeeper.io/clarkbw/jest-localstorage-mock.svg)](https://greenkeeper.io/)
-
 ## Install
@@ -7,0 +5,0 @@

src/localstorage.js

@@ -22,2 +22,7 @@ export class LocalStorage {
 
+  key(index) {
+    const keys = Object.keys(this.store);
+    return keys[index] || null;
+  }
+
   get length() {
@@ -24,0 +29,0 @@ return Object.keys(this.store).length;

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Improved metrics

Total package byte prevSize

116246

increased by1.1%

Lines of code

159

increased by27.2%

Worsened metrics

Number of lines in readme file

79

decreased by-2.47%

No dependency changes