🔥 Daily Digest: Build an AI Search Engine Like Perplexity and Discover Hyper-Responsive Web Components

Daily Issue #61

• Building a Perplexity-like Open Source AI Search with SWIRL

• 8 open-source tools to build your next AI SaaS app

• 12 Best AI Coding Assistant Tools for Devs

• Hyper-responsive web components

class MyWebComponent extends HTMLElement {
    renderCSS = () => `<style>
        /* Component CSS */
    </style>`;

    connectedCallback() {
        // Opt into the Shadow DOM
        this.attachShadow({ mode: 'open' });

        // Create a wrapper for the component & add to the Shadow DOM
        const wrapper = document.createElement('div');
        wrapper.setAttribute('class', 'wrapper');
        this.shadowRoot.appendChild(wrapper);

        // Render the component's HTML
        wrapper.innerHTML = `
            ${this.renderCSS()}
            <!-- Component HTML -->
        `;
    }
}

• In praise of hype docs

• Local-File-Organizer - An AI-powered file management tool that ensures privacy by organizing local texts, images.

• gemini_multipdf_chat - A Streamlit-based application powered by the Gemini conversational AI model.

• ckeditor5-vue - Official CKEditor 5 Vue.js component

• yn - A highly extensible Markdown editor. Version control, AI Copilot, mind map, documents encryption, code snippet running, integrated terminal, chart embedding, HTML applets, Reveal.js, plug-in, and macro replacement.

Midjourney

Using JavaScript Records for Immutable Data Structures

Problem: I needed an immutable, lightweight structure for storing and accessing data in JavaScript without worrying about accidental changes.

Solution: By using the Record syntax (#{}), I created an immutable data structure, where properties cannot be altered after definition. This example demonstrates creating a record and accessing its properties.

let record = #{
  id: 1,
  name: "JavaScript",
  year: 2024
};

console.log(record.name); // Output: JavaScript

Keywords: JavaScript Record, immutable data structure, JavaScript immutability, Record and Tuple proposal, fixed data in JavaScript, proposed ECMAScript feature, frozen objects alternative

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