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browser-ls - npm Package Compare versions

Comparing version 1.2.0 to 1.3.0

2

dist/ls.min.js

@@ -1,1 +0,1 @@

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4

index.js

@@ -8,3 +8,5 @@ 'use strict';

module.exports.getAdapter = function getAdapter (name) {
return new LS(name);
var adapter = new LS(name);
return adapter;
};

2

karma.conf.js

@@ -21,3 +21,3 @@ 'use strict';

browsers: ['PhantomJS', 'Chrome'],
browsers: ['Chrome'],

@@ -24,0 +24,0 @@ singleRun: true

31

lib/LocalStorage.js

@@ -6,2 +6,3 @@ 'use strict';

, events = require('events')
, async = require('async')
, util = require('util');

@@ -79,2 +80,20 @@

/**
* Get all keys in this adapter
* @return {Array}
*/
LocalStorage.prototype.getKeys = function () {
var keys = Object.keys(ls)
, ns = this.getNs().concat('.');
return keys
.filter(function (k) {
return (k.indexOf(ns) === 0);
})
.map(function (k) {
return k.replace(ns, '');
});
};
/**
* Set a value in localStorage.

@@ -147,2 +166,14 @@ * @param {String} key The under which data should be stored

/**
* Clear all stored keys for this instances namespace.
* @param {Function} callback
*/
LocalStorage.prototype.clear = function (callback) {
async.eachSeries(this.getKeys(), this.remove.bind(this), function (err) {
// Ensure error passed is null to keep with standards
callback(err || null, null);
});
};
/**
* Useful method for getting JSON data directly as an object.

@@ -149,0 +180,0 @@ * @param {String} key Key of Object to retrieve

5

package.json
{
"name": "browser-ls",
"version": "1.2.0",
"version": "1.3.0",
"description": "Tiny wrapper for localStorage (DOM Storage) that handles exceptions via callbacks",

@@ -19,3 +19,4 @@ "main": "./index.js",

"dependencies": {
"safejson": "~1.0.0"
"safejson": "~1.0.0",
"async": "~0.9.0"
},

@@ -22,0 +23,0 @@ "devDependencies": {

42

tests/index.js

@@ -24,2 +24,5 @@ 'use strict';

beforeEach(function () {
window.localStorage.clear();
});

@@ -107,2 +110,25 @@ describe('ls Object', function () {

describe('#getKeys', function () {
beforeEach(function () {
window.localStorage.clear();
});
it('Should return an empty array', function () {
var keys = ls.getAdapter('ABC').getKeys();
expect(keys).to.be.an('Array');
expect(keys).to.have.length(0);
});
it('Should return a single key', function (done) {
ls.getAdapter('ABC').set(TEST_STR, TEST_STR, function (err) {
expect(err).to.be.null;
var keys = ls.getAdapter('ABC').getKeys();
expect(keys).to.be.an('Array');
expect(keys).to.have.length(1);
done();
});
});
});
describe('#get', function () {

@@ -162,3 +188,19 @@ it('Should try get an item not in localStorage', function () {

describe('#clear', function () {
it('Should clear keys that have been added', function (done) {
var adapter = ls.getAdapter('Clear Test');
adapter.set(TEST_STR, TEST_STR, function (err) {
expect(err).to.be.null;
expect(adapter.getKeys()).to.have.length(1);
adapter.clear(function (clearErr) {
expect(clearErr).to.be.null;
expect(adapter.getKeys()).to.have.length(0);
done();
});
});
});
});
describe('#setJson', function () {

@@ -165,0 +207,0 @@ it ('Should set a JSON object and retreive it', function () {

.jshintrc

Sorry, the diff of this file is not supported yet

dist/ls.js

Sorry, the diff of this file is too big to display

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