Ragesh ezhillragesh
ezhillragesh
/ dbMain.js
Created
January 3, 2024 05:19
A simple Node.js module for handling JSON databases with read, write, and update functionalities. The module includes error handling and is designed for ease of use in small-scale projects. Perfect for managing and manipulating JSON data in Node.js applications. made by ragesh
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| // dbMain.js | |
| const fs = require('fs'); | |
| function readDB(nameDB) { | |
| try { | |
| const data = fs.readFileSync(nameDB, 'utf8'); | |
| return JSON.parse(data); | |
| } catch (err) { | |
| console.error("Failed to read data:", err); | |
| return null; |
ezhillragesh
/ reconciler.js
Last active
December 10, 2023 04:23
Dynamic DOM rendering with a reconciler mechanism using a virtual DOM approach.
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| let virtualDocument = []; | |
| function updateDOMElements(existingDOM, currentDOM) { | |
| var parentElement = document.getElementById("mainArea"); | |
| let additions = 0, removals = 0, modifications = 0; | |
| currentDOM.forEach(function(item) { | |