Listen to this Post
(Relevant Based on Post)
This article explores how to create a browser extension that converts product prices into equivalent work hours—a tool designed to curb impulse buying by displaying the real cost in time.
You Should Know:
1. Setting Up the Extension Structure
Create the basic files for a Chrome extension:
– `manifest.json` (core configuration)
– `content.js` (script to modify webpage prices)
– `background.js` (optional for advanced functionality)
Sample `manifest.json`:
{
"manifest_version": 3,
"name": "Price-to-Work-Hours",
"version": "1.0",
"content_scripts": [{
"matches": [":///"],
"js": ["content.js"]
}]
}
2. Extracting and Converting Prices
Use JavaScript to scrape prices and convert them:
// content.js
document.addEventListener('DOMContentLoaded', () => {
const hourlyWage = 2000; // Adjust based on user input (e.g., ₹2000/hour)
const priceElements = document.querySelectorAll('[class="price"], [id="price"]');
priceElements.forEach(el => {
const priceText = el.innerText.replace(/[^\d]/g, '');
const price = parseInt(priceText);
if (!isNaN(price)) {
const hours = (price / hourlyWage).toFixed(1);
el.innerText += <code>(${hours} hours of work)</code>;
}
});
});
3. Testing and Debugging
- Load unpacked extension in Chrome via
chrome://extensions. - Use `console.log()` for debugging.
4. Deploying the Extension
- Publish to Chrome Web Store or distribute manually.
What Undercode Say:
This extension leverages DOM manipulation to alter price displays, promoting financial awareness. For advanced features:
– Integrate user-specific wage inputs (chrome.storage.sync).
– Add support for dynamic currency conversion.
– Blocklist/allowlist certain websites.
Linux/Windows Commands for Developers:
Zip extension for distribution zip -r price-to-hours.zip manifest.json content.js Debug Chrome extensions chrome://extensions > "Inspect Views" > background.html
Prediction:
Future iterations could use AI to predict spending habits or sync with budgeting tools like Mint.
Expected Output:
A functional browser extension that displays prices as work hours, reducing impulsive purchases.
(No relevant URLs found in the original post.)
IT/Security Reporter URL:
Reported By: Pankajtanwarbanna I – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅
