JsConf Mexico 2020 virtual edition

English translated audio -- https://youtu.be/lCs9plDpWUo There were once browsers without element inspector, CSS without border-radius, JavaScript without arrow functions. Although a world without Flexbox and Template Literals sounds scary ... I invite you to reflect on what is really the darkest time for Front-end developers. Let's ask ourselves if the times were dark when we were worried about border-radius or if we should really be worried about the current times, where a simple landing needs 800kb of JavaScript to display.

There were once browsers without element inspector, CSS without border-radius, JavaScript without arrow functions. Although a world without Flexbox and Template Literals sounds scary ... I invite you to reflect on what is really the darkest time for Front-end developers. Let's ask ourselves if the times were dark when we were worried about border-radius or if we should really be worried about the current times, where a simple landing needs 800kb of JavaScript to display.

English translated audio -- https://youtu.be/fMFlr6gMjuc JavaScript has turned into one of the most popular programming languages in the world. Its versatility

JavaScript has turned into one of the most popular programming languages in the world. Its versatility

Spanish translated audio -- https://youtu.be/I7oIkQXpnLA This talk explores the logic over emotion fallacy and the damage it does to both a person and a codebase. You’ll learn why emotions are assets and how to use emotional first aid in your day-to-day work.

This talk explores the logic over emotion fallacy and the damage it does to both a person and a codebase. You’ll learn why emotions are assets and how to use emotional first aid in your day-to-day work.

English translated audio -- https://youtu.be/YSzLi5vllx0 Have you ever wondered what foundation recursive functions have? This talk will explain the fundamentals to make recursion possible, based on very simple, interesting and exciting mathematical examples.

Have you ever wondered what foundation recursive functions have? This talk will explain the fundamentals to make recursion possible, based on very simple, interesting and exciting mathematical examples.

English translated audio -- https://youtu.be/on15riL66SE -How to Train Your Browser: A Powerful Introduction to Machine Learning with JavaScript- Through Tensorflow.js and ESNext you will learn briefly and dynamically the most important principles about creating web applications based on incredible pre-trained Machine Learning models.

-How to Train Your Browser: A Powerful Introduction to Machine Learning with JavaScript- Through Tensorflow.js and ESNext you will learn briefly and dynamically the most important principles about creating web applications based on incredible pre-trained Machine Learning models.

Spanish translated audio -- https://youtu.be/lNNKGooM4nY This talk is about DevTools features that can help us understand what’s going on with existing CSS, and make it less intimidating to try out new CSS.

This talk is about DevTools features that can help us understand what’s going on with existing CSS, and make it less intimidating to try out new CSS.

English translated audio -- https://youtu.be/Mfhva_v7wtw In this talk, Nacho Sainz -front end engineer at Nextiva- will talk about what asynchronous code means, the different tools that can be used (such as the "callback" functions for handling the browser APIs, the "promises" and the "async / await" methodology) explaining with the Javascript engine (according to the specs) mentioning the "event loop" and its corresponding queues.

In this talk, Nacho Sainz -front end engineer at Nextiva- will talk about what asynchronous code means, the different tools that can be used (such as the "callback" functions for handling the browser APIs, the "promises" and the "async / await" methodology) explaining with the Javascript engine (according to the specs) mentioning the "event loop" and its corresponding queues.

English translated audio -- https://youtu.be/ing6mc3Yuhc After we understand how important Web Performance is and we've applied basic techniques, what's next? In this session, we will cover extreme techniques that will blow your mind about Web Performance. New compression algorithms? new image formats? Client-Hints? HTTP/3? Let's hack Web Performance.

After we understand how important Web Performance is and we've applied basic techniques, what's next? In this session, we will cover extreme techniques that will blow your mind about Web Performance. New compression algorithms? new image formats? Client-Hints? HTTP/3? Let's hack Web Performance.

English translated audio -- https://youtu.be/867Dwb-CcBA Learn why to use WebAssembly and how to interact with Javascript to bring all kinds of applications to the web at near-native speeds.

Learn why to use WebAssembly and how to interact with Javascript to bring all kinds of applications to the web at near-native speeds.

spanish translated audio -- https://youtu.be/NSnhO659eHE Let me prepare senior developers for the questions of the juniors, that I’ve asked through my personal development journey. How to encourage them to ask, or even realise that there might be a question. See, how to notice if they’re stuck, and make their learning path easier.

Let me prepare senior developers for the questions of the juniors, that I’ve asked through my personal development journey. How to encourage them to ask, or even realise that there might be a question. See, how to notice if they’re stuck, and make their learning path easier.

React is hard. There are a lot of resources for getting started, but things can get complex and confusing when writing full blown application. Navigating its ecosystem is a lot to take in and sometimes extremely overwhelming. With this talk, I hope to help you understanding some of its gotchas more clearly, while giving you some confidence when building bigger React applications.

spanish translated audio -- https://youtu.be/x_6htasdt5g React is hard. There are a lot of resources for getting started, but things can get complex and confusing when writing full blown application. Navigating its ecosystem is a lot to take in and sometimes extremely overwhelming. With this talk, I hope to help you understanding some of its gotchas more clearly, while giving you some confidence when building bigger React applications.

There will be a review of the history of webapps. What is a micro frontend will be explained and its structure will be analyzed, when to use them, challenges and lessons learned in its use.

English translated audio -- https://youtu.be/zuMouDUM7RE There will be a review of the history of webapps. What is a micro frontend will be explained and its structure will be analyzed, when to use them, challenges and lessons learned in its use.

English translated audio -- https://youtu.be/DWlyNYSef5M On the web we can find different types of content, part of our job is to create this content and we normally assume that our product, page or blog can be accessed by anyone. But in reality it is not like that, the web is full of sites that are not accessible! Accessibility tends to be forgotten or left for last, because we do not believe it is necessary or we do not know how important it is ... But it should not be like that, we have to take it into account in every step we take and so together, little by little to make the web a place where everyone is welcome.

On the web we can find different types of content, part of our job is to create this content and we normally assume that our product, page or blog can be accessed by anyone. But in reality it is not like that, the web is full of sites that are not accessible! Accessibility tends to be forgotten or left for last, because we do not believe it is necessary or we do not know how important it is ... But it should not be like that, we have to take it into account in every step we take and so together, little by little to make the web a place where everyone is welcome.

Spanish translated audio -- https://youtu.be/cU1rtNtIZ1c From beginner to expert in web performance: How developers can help their teams achieve success today Have you ever thought about how you can help your team succeed by making your application faster? It's so easy, and quick to learn. This talk will walk through how to easily create a successful roadmap for introducing performance improvements into any development team today.

From beginner to expert in web performance: How developers can help their teams achieve success today Have you ever thought about how you can help your team succeed by making your application faster? It's so easy, and quick to learn. This talk will walk through how to easily create a successful roadmap for introducing performance improvements into any development team today.

English translated audio -- https://youtu.be/ovk5k2GDwxA