Compiladores, Interfaces de Usuario y el Resto de Nosotros

Sasha Grief discusses the state of the web through web development surveys, leading to an interactive quiz about the state of JS and usage of front end frameworks. Discussion on popular front-end libraries like React, Vue, Angular, and the rising popularity of TypeScript among developers in recent surveys. Discussion on TypeScript adoption, TC39 committee proposals, favorite CSS feature 'has,' and browser support for 'has' selector. Browser interoperability, browser vendors' initiatives, AI usage among web developers, and survey insights. Job titles linked to higher income, diversity of survey topics, top hobby among developers, and popular specific video games. Learnings on CSS features, TypeScript default, AI usage, survey benefits, challenges in reaching diverse survey participants. Surprising positivity in JavaScript usage, stable framework landscape, AI adoption challenges, mainstream AI tools, successful situp.js survey. Inconsistent respondent numbers, manual data normalization efforts, subjective question selection process, community input, mitigation of selection bias. Reason for starting surveys, transition from Meteor JS, exploration of JavaScript ecosystem.

Remix is a web development framework that combines the scalability of server-rendered frameworks with the flexibility of React. It prioritizes web standards and best practices for security. Remix streamlines development with web standards like URLs, fetch API, HTML, and HTTP caching. It simplifies data handling through HTML forms and HTTP, improving user experience. Httpication in Remix reduces server load and speeds up response time, while global search and Storyblock make building complex websites easier.

The TC59 Type Annotations proposal, also known as Types with Comments, introduces the ability to run typed code in JavaScript. It aims to bring TypeScript back into JavaScript and create a separation between type system and runtime. TypeScript's popularity is on par with JavaScript, raising concerns about the influence of Microsoft. The proposal progresses by addressing runtime interaction and token soup in type specifications. Research, community involvement, and quantifying the effects of supporting this comment style are important goals.

Speaker's involvement in Temporal proposal and TC39 meetings for JavaScript standardization. Date conversion challenges faced in development. Addressing time zone discrepancies with Temporal to prevent bugs. Exploration of Temporal types and design philosophy. Usage of Java's time zone serialization in JavaScript Temporal. Challenges in implementing Temporal proposal and its transformative potential in ECMAScript.

Today's Talk explores various Web APIs and their functionalities, including the Intersection Observer API for element visibility, the Network API for connection detection, and the Background Sync API for offline capabilities. The Broadcast Channel API enables communication between components and the Beacon, Web Speech, Web Share, Screen Awake Lock, Page Visibility, Background Fetch, and Web Authentication APIs offer additional functionalities. These standardized APIs work across browsers and can improve performance while reducing electricity consumption.

Let's talk about web push notifications and their benefits. Web push notifications have higher opt-in and click rates compared to traditional methods. The web push API should be used responsibly, with subscription requests initiated only after explicit user action. Improve engagement by using emojis in notifications. Connect with the speaker on LinkedIn for more information about the web push API.