Enhancing website security using Content Security Policy in conjunction with Google Closure

Implementing CSP for my web application is a top priority. Here's the policy I have in mind:

"default-src 'self' gap: cdvfile;"

I rely on google closure for my javascript needs. However, it seems that without javascript optimization, my script gets blocked due to this issue:

goog.json.parse uses eval()

To resolve this, I can compile my code using closure compiler, which eliminates the use of eval() thanks to JSON.parse.

While I understand the workaround involving sha256-..... or nonce=...., I'm curious if there are any alternative methods to utilize CSP without relying on sha.. or nonce...

javascriptjsongoogle-closure-compilergoogle-closure-library

Answer №1

In my opinion, including 

goog.json.USE_NATIVE_JSON = true;
in your code will prevent the use of eval.

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

the conditional operator used without assigning the result to a variable

Exploring conditional operators on html canvas, I am seeking a streamlined approach to dynamically change stroke color based on conditions. Online examples have not provided a satisfactory solution in a single line of code. Currently, without using a cond ...

javascripthtml5-canvasoperators

Implementing a line break within a JavaScript function specifically designed for formatting images

As I am not a javascript developer, the code I have been given for debugging is somewhat challenging. The issue at hand involves an iOS module where a .js CSS file has been set up and images are loading improperly, resulting in the need for horizontal scro ...

javascriptcss

Running the npm install command will eliminate any external JS or CSS files that are being

For my project, I incorporated jquery-datatimepicker by including jquery.datetimepicker.min.css and jquery.datetimepicker.full.min.js in angular.json and placed them within the node_modules/datetimepick directory. Here is a snippet of my angular.json conf ...

javascriptnode.jsangularnpm

The app is having trouble loading in Node because it is unable to recognize jQuery

I am currently using Node to debug a JavaScript file that includes some JQuery. However, when I load the files, the $ sign is not recognized. I have installed JQuery locally using the command npm install jquery -save-dev. The result of "npm jquery -versio ...

javascriptjquerynode.jsdebuggingvisual-studio-code

Is there a way to fetch a random record from a MongoDb collection and exhibit all the fields of that haphazardly chosen document in HTML?

In my current project, I am fetching a random document from a MongoDB Collection and attempting to showcase all the fields of that document in HTML. Although I can successfully retrieve a random document, the issue arises when trying to display its fields ...

javascripthtmlmongodbmeteor

Exploring and accessing the properties of objects in JavaScript

While attempting to access the email and password fields, an unexpected '0' seems to have appeared. The object retrieved from RethinkDB appears fine without this '0'. However, when using Lodash's _.assign() method like so: var use ...

javascriptnode.jsrethinkdb

How can we integrate Cordova plugins into Vue-Cordova framework?

Looking to integrate Vue-Cordova with Cordova-plugin-file-opener2 to open PDF files within iOS/Android applications. In the Vue-Cordova setup, plugins related to the device are defined on the data property of the App vue instance: data: function () { ...

javascriptfilecordovapluginsvue.js

"Implementing conditional rendering to hide the Footer component on specific pages in a React application

Is there a way to conceal the footer component on specific pages? app.js <div className="App"> <Header setShowMenu={setShowMenu} /> {showMenu ? <Menu navigateTo={navigateTo} setShowMenu={setShowMenu} /> : null} <Main na ...

javascriptreactjsreact-hooksreact-routercomponents

Leveraging jQuery for handling button functionality and making asynchronous requests

I am relatively new to working with jQuery, and while there are plenty of resources available on how to bind buttons, I find that my current setup is a bit more complex than what's typically covered. My situation involves: -Using Django to populate ...

javascriptjqueryajaxdjango

Callback function in JSON upon completion of file upload

I am facing an issue with uploading a file through json/ajax as the file does not seem to be uploaded successfully. Only the name of the file appears in the console output. Here is my HTML code: <form action="/cgi-bin/upload.cgi" method="post" enctype ...

ajaxjsonupload

Resolving issues with PHP JSON format error in array formatting

This is the MySQL script I am working with: $result = mysql_query("SELECT users.*,games.game_names,games.id AS games_id FROM users LEFT JOIN games ON FIND_IN_SET(games.id,users.games)") or die(mysql_error()); while($user = mysql_fetch_array($result, MY ...

phpmysqlarraysjson

Guide on extracting unique identifiers from an array of objects and sorting them by the earliest date in JavaScript

I've got an array of objects and I'm looking to retrieve the items with unique IDs while also selecting the earliest date. For example: [{id:1, date: Jan 12}, {id:2, date: Feb 8}, {id:3, date: Feb 8}] var array = [{id: 1, date: Jan 12 2021 08:00 ...

javascript

Is there a way to personalize the chart tooltip in jqplot to fit my preferences?

I have a chart that displays data. I would like the x-axis labels to show in the format MM/DD, and in the tooltip, I want to display data in the format HH:y-axis. For example, in the chart below, I want the x-axis labels to be 'Oct 15','Oct ...

javajavascriptjqueryjqplot

how to change class on vue function result

I need a way to display the content stored in requestData as li elements. Each list item should have an onclick function that, when clicked (selected), adds a specific value from a reference to an array. If clicked again (unselected), it should remove the ...

javascripthtmlvue.jsvue-component

Executing Bower installation within a corporate proxy network

Encountering Error : ECONNREFUSED Request to https://bower.herokuapp.com/packages/bootstrap-datepicker failed: connect ECONNREFUSED while attempting Bower Install from Package Manager Console. I came across suggestions in a different discussion on how to ...

javascriptnpmgithub-for-windowsbower-install

The process of updating a nested object property in Redux and React

Initially, the user object is established with properties such as name, color, and age using the SET_USER method. I need to modify the name property within the user object utilizing UPDATE_USER_NAME. However, despite trying a nested loop within UPDATE_USER ...

javascriptreactjsreact-nativereduxreact-redux

Steps for implementing a JavaScript script to modify all values within a table

I am facing an issue where I need certain "td" elements to disappear when the date associated with them has passed. However, currently only the first column is affected while others remain untouched. <script type="text/javascript"> //<![CDAT ...

phpjavascript

What is the best method for retrieving a child control from a TR element?

I am facing an issue with a hidden field inside each Tr in my template: <ItemTemplate> <tr style="" class="ui-selectee trClass ui-widget-content"> <td style="width: 100px"> <asp:HiddenField ID="idField" runat=" ...

javascriptjqueryasp.net

Is it possible to include a module-level controller within a directive?

I am currently navigating the complexities of controllers, modules, and services in Angular JS. In my attempt to integrate a controller into my directive, I faced an issue. The controller I intend to reference belongs to the same module as the directive, ...

javascriptangularjsangularjs-directive

What methods can I utilize to transmit Global variable data from a view to a controller?

In my Angular view file, I have the following code snippet. <!DOCTYPE html> <video id="myVideo" class="video-js vjs-default-skin"></video> <script> var dataUri; var videoData; var player = videojs("myVideo", { controls ...

javascriptangularjshtml